title: [Colpocervical physiology and sterility. Role of Döderlein's bacillus. Preliminary report].
mesh_terms: D002584:Cervix Uteri / Q000502:physiology*; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007247:Infertility, Female / Q000209:etiology*; D007779:Lactobacillus acidophilus; D008297:Male; D013094:Spermatozoa; D014621:Vagina / Q000502:physiology*
vernacular_title: Fisiología colpocervical y esterilidad. Papel del bacilo de Döderlein. Comunicación preliminar.