共 5 条
[1]
CHILMAN CS, 1966, WELFARE REV JUN
[2]
BIRTH CONTROL PROGRAM IN MECKLENBURG COUNTY HEALTH DEPARTMENT
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1966, 56 (1P2S)
:40-&
[3]
DRYFOOS JG, 1964, SOCIAL ECONOMIC DATA, P16
[4]
SHEPPARD HL, 1967, EFFECTS FAMILY PLANN
[5]
SIEGEL E, 1967, 95TH ANN M AM PUBL H