[On the distribution, incidence and laboratory diagnosis of trichomoniasis in Bulgaria].
D002031:Bulgaria; D005260:Female; D006801:Humans; D014247:Trichomonas Vaginitis / Q000175:diagnosis / Q000453:epidemiology*
Vurkhu razprostranenieto, proiavite i laboratornata diagnostika na trikhomonazata u nas.