Gregory Pincus, father of the pill.
Segal
S J
SJ
D000569:Americas; D003267:Contraception; D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D003695:Delivery of Health Care; D019049:Developed Countries; D005193:Family Planning Services; D006262:Health; D006296:Health Services; D008511:Medicine; D009656:North America; D014481:United States
D003270:Contraceptive Agents; D003276:Contraceptives, Oral
Americas; Contraception; Contraceptive Agents; Contraceptive Methods; Delivery Of Health Care; Developed Countries; Family Planning; Health; Health Services; Medicine; North America; Northern America; Oral Contraceptives; United States