Unintended pregnancies and the use of contraception: changes from 1984 to 1989.
Fleissig
A
A
Institute for Social Studies in Medical Care, London.
D000328:Adult; D000367:Age Factors; D003267:Contraception; D004739:England; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008393:Marriage; D010298:Parity; D011247:Pregnancy; D011275:Pregnancy, Unwanted / Q000706:statistics & numerical data*; D014852:Wales