Understanding pregnancy intentions: a problem in evidence everywhere.
Barrett
G
G
Wellings
K
K
D003268:Contraception Behavior; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009042:Motivation; D011247:Pregnancy; D011275:Pregnancy, Unwanted / Q000523:psychology* / Q000706:statistics & numerical data; D013222:State Medicine / Q000706:statistics & numerical data; D006113:United Kingdom