[On contraceptives within the limits of maternal welfare].
D000328:Adult; D003273:Contraceptive Devices; D003276:Contraceptives, Oral; D005260:Female; D005387:Finland; D006801:Humans; D008429:Maternal Welfare; D011247:Pregnancy
D003276:Contraceptives, Oral
Kontraseptiiveistä äitiyshuollon puitteissa.