Influences of family planning services on contraceptive failure: evidence from the Kanchanaburi Demographic Surveillance System

by Nisaporn Wattansupt, Pimonpan Isarabhakdi, พิมลพรรณ อิศรภักดี, Varachai Thongthai, วรชัย ทองไทย, Casterline, John B., Matthew, Stephen A.
Published 2014