Knowledge of Contraceptives: An Assessment of World Fertility Survey Data Collection Procedures
1981 ◽
Vol 35
(5)
◽
pp. 357-373
◽
1981 ◽
Vol 35
(3)
◽
pp. 357-373
◽
1991 ◽
Vol 7
(1)
◽
pp. 29-57
◽
Keyword(s):
Keyword(s):
1992 ◽
Vol 26
(4)
◽
pp. 1416-1447
◽
1996 ◽
Vol 6
(2)
◽
pp. 129-153
◽
Keyword(s):
2004 ◽
Vol 22
(5)
◽
pp. 255-265
◽