title: [The distribution of knowledge of contraceptive methods. A sampling study among the population of Milano].
mesh_terms: D000293:Adolescent; D000328:Adult; D003267:Contraception / Q000379:methods*; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D012494:Sampling Studies
vernacular_title: La diffusione delle conoscenze sui metodi contraccettivi. Un'indagine campionaria tra la popolazione milanese.