[Sample studies of contraceptive behavior in a suburban area of Milan].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003268:Contraception Behavior; D004522:Educational Status; D005260:Female; D005298:Fertility; D006801:Humans; D007558:Italy; D008875:Middle Aged; D009790:Occupations
Indagine campione sul comportamento contraccettivo in una zona periferica milanese