Does pregnancy begin at fertilization?
Larimore
Walter L
WL
Stanford
Joseph B
JB
Kahlenborn
Chris
C
D000028:Abortion, Induced / Q000941:ethics / Q000379:methods*; D033421:Beginning of Human Life / Q000941:ethics; D044363:Contraception, Postcoital; D003281:Contraceptives, Postcoital; D033041:Embryo Research; D005260:Female; D005306:Fertilization; D006801:Humans; D011247:Pregnancy; D014481:United States
D003281:Contraceptives, Postcoital