title: BRITISH COOPERATIVE CLINICAL GROUP; AGE AND RACE GROUPS OF FEMALE CONTACTS OF MALE PATIENTS WITH GONORRHOEA: 1963 STUDY.
mesh_terms: D000293:Adolescent; D005006:Ethnicity; D005260:Female; D006069:Gonorrhea; D006801:Humans; D012723:Sex; D044465:White People
keywords: ADOLESCENCE; SEX