1. Aydin M, Harvey-Woodworth CN. Halitosis: a new definition
and classification. Br Dent J. 2014;217(1):E1. doi: 10.1038/
sj.bdj.2014.552.
2. Bollen CM, Beikler T. Halitosis: the multidisciplinary
approach. Int J Oral Sci. 2012;4(2):55-63. doi: 10.1038/
ijos.2012.39.
3. Balami S, Shrestha E, Dhungana A, Chhatkuli A, Shrestha M,
Chaulagain R. Self-perception, knowledge and awareness
of halitosis among students of higher learning institutions of
Chitwan. MedS Alliance Journal of Medicine and Medical
Sciences. 2022;2(3):33-8. doi: 10.3126/mjmms.v2i3.47659.
4. Suzuki N, Yoneda M, Naito T, Inamitsu T, Yamada K, Okada
I, et al. Association between oral malodour and psychological
characteristics in subjects with neurotic tendencies
complaining of halitosis. Int Dent J. 2011;61(2):57-62. doi:
10.1111/j.1875-595X.2011.00014.x.
5. Özen ME, Aydin M. Subjective halitosis: definition and
classification. J N J Dent Assoc. 2015;86(4):20-4.
6. Aydin M, Derici M, Yeler DY, Eren M. Distinguishing subjective
halitosis. Compend Contin Educ Dent. 2017;38(9):e5-8.
7. Silva MF, Leite FR, Ferreira LB, Pola NM, Scannapieco
FA, Demarco FF, et al. Estimated prevalence of halitosis: a
systematic review and meta-regression analysis. Clin Oral
Investig. 2018;22(1):47-55. doi: 10.1007/s00784-017-2164-5.
8. Nalcaci R, Baran I. Factors associated with self-reported
halitosis (SRH) and perceived taste disturbance (PTD) in
elderly. Arch Gerontol Geriatr. 2008;46(3):307-16. doi:
10.1016/j.archger.2007.05.004.
9. Moreno LB, Colussi PR, Marostega MG, Rosalen NP, Rösing CK,
Muniz F. Self-reported halitosis and associated factors among
older adults: a cross-sectional study. J Oral Biol Craniofac Res.
2022;12(4):431-6. doi: 10.1016/j.jobcr.2022.05.009.
10. Falcão DP, Vieira CN, Batista de Amorim RF. Breaking
paradigms: a new definition for halitosis in the context
of pseudo-halitosis and halitophobia. J Breath Res.
2012;6(1):017105. doi: 10.1088/1752-7155/6/1/017105.
11. Lutsenko LA, Egorova AM. Characteristics of the effect of
hydrogen sulfide on the human body and measures of assistance
to the victied. Biomed J Sci Tech Res. 2022;47(4):38835-8.
doi: 10.26717/bjstr.2022.47.007547.
12. Rosenberg M. Clinical assessment of bad breath: current
concepts. J Am Dent Assoc. 1996;127(4):475-82. doi:
10.14219/jada.archive.1996.0239.
13. Ben-Aryeh H, Horowitz G, Nir D, Laufer D. Halitosis: an
interdisciplinary approach. Am J Otolaryngol. 1998;19(1):8-
11. doi: 10.1016/s0196-0709(98)90058-8.
14. Van Leeuwen MP, Van der Weijden FA, Slot DE, Rosema MA.
Toothbrush wear in relation to toothbrushing effectiveness. Int
J Dent Hyg. 2019;17(1):77-84. doi: 10.1111/idh.12370.
15. Creeth JE, Gallagher A, Sowinski J, Bowman J, Barrett K, Lowe
S, et al. The effect of brushing time and dentifrice on dental
plaque removal in vivo. J Dent Hyg. 2009;83(3):111-6.
16. Ruzsanyi V, Heinz-Erian P, Entenmann A, Karall D, Müller
T, Schimkowitsch A, et al. Diagnosing lactose malabsorption
in children: difficulties in interpreting hydrogen breath test
results. J Breath Res. 2016;10(1):016015. doi: 10.1088/1752-
7155/10/1/016015.
17. Ciçek Y, Orbak R, Tezel A, Orbak Z, Erciyas K. Effect of
tongue brushing on oral malodor in adolescents. Pediatr Int.
2003;45(6):719-23. doi: 10.1111/j.1442-200x.2003.01804.x.
18. Qian XX. Characteristics of extra-oral halitosis induced by
functional constipation: a prospective cohort study. J Breath
Res. 2024;18(2):026006. doi: 10.1088/1752-7163/ad2213.
19. Al-Ansari JM, Boodai H, Al-Sumait N, Al-Khabbaz AK, Al-
Shammari KF, Salako N. Factors associated with self-reported
halitosis in Kuwaiti patients. J Dent. 2006;34(7):444-9. doi:
10.1016/j.jdent.2005.10.002.
20. Grover HS, Blaggana A, Jain Y, Saini N. Detection and
measurement of oral malodor in chronic periodontitis patients
and its correlation with levels of select oral anaerobes in
subgingival plaque. Contemp Clin Dent. 2015;6(Suppl
1):S181-7. doi: 10.4103/0976-237x.166825.
21. Liu XN, Shinada K, Chen XC, Zhang BX, Yaegaki K,
Kawaguchi Y. Oral malodor-related parameters in the Chinese
general population. J Clin Periodontol. 2006;33(1):31-6. doi:
10.1111/j.1600-051X.2005.00862.x.
22. Veeray JM, Gupta KK, Soni S, Kothari D. Comparison of
clinical indices with halitosis grading in chronic periodontitis:
a randomized control trial. J Indian Soc Periodontol.
2023;27(4):422-7. doi: 10.4103/jisp.jisp_197_22.
23. Cameira Nunes J, Martínez-Sahuquillo Á, Cameira MJ, Dias
Marques H. Halitosis: are dentists being prepared for this
challenge?–A questionnaire survey in a dental school. Rev
Port Estomatol Med Dent Cir Maxilofac. 2011;52(3):142-6.
doi: 10.1016/j.rpemd.2011.05.003.
24. Pham TA. Comparison between self-estimated and clinical
oral malodor. Acta Odontol Scand. 2013;71(1):263-70. doi:
10.3109/00016357.2012.671363.
25. Özen ME, Aydin M. Unremitting halitosis: a case of olfactory
reference syndrome. J Clin Psychiatry. 2016;19(3):149-51.
doi: 10.5505/kpd.2016.36844.
26. Eli I, Baht R, Kozlovsky A, Rosenberg M. The complaint of oral
malodor: possible psychopathological aspects. Psychosom
Med. 1996;58(2):156-9. doi: 10.1097/00006842-199603000-
00010.
27. Zaitsu T, Ueno M, Shinada K, Wright FA, Kawaguchi Y. Social
anxiety disorder in genuine halitosis patients. Health Qual Life
Outcomes. 2011;9:94. doi: 10.1186/1477-7525-9-94.