Contraceptive practice in New Zealand.
Smith
G W
GW
Hoogland
G H
GH
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008875:Middle Aged; D009520:New Zealand
D003276:Contraceptives, Oral