title: Epidemiological studies in developing countries.
authors: R K
authors: RK
authors: Dhamija
mesh_terms: D003906:Developing Countries; D016021:Epidemiologic Studies; D005260:Female; D006801:Humans; D015994:Incidence; D007194:India; D008297:Male; D015995:Prevalence; D012680:Sensitivity and Specificity