title: Perineal, vaginal and urethral bacteriology of young women. I. Incidence of gram-negative colonization.
mesh_terms: D000196:Actinomycosis / Q000382:microbiology; D000293:Adolescent; D000328:Adult; D000332:Aerobiosis; D001419:Bacteria / Q000302:isolation & purification*; D001424:Bacterial Infections / Q000382:microbiology; D001431:Bacteriological Techniques; D001437:Bacteriuria / Q000175:diagnosis; D003075:Coitus; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007778:Lactobacillus / Q000302:isolation & purification; D008297:Male; D010502:Perineum / Q000382:microbiology*; D012008:Recurrence; D013203:Staphylococcal Infections / Q000382:microbiology; D013210:Staphylococcus / Q000302:isolation & purification; D013338:Students, Nursing; D014521:Urethra / Q000382:microbiology*; D014552:Urinary Tract Infections / Q000382:microbiology; D014556:Urine / Q000382:microbiology; D014621:Vagina / Q000382:microbiology*; D014623:Vaginal Diseases / Q000382:microbiology
chemical_list: D003276:Contraceptives, Oral