[Transition in the midwifery profession. 25. The prewar birth control movement and the concept of eugenics].
Obayashi
M
M
D005053:Eugenics; D005193:Family Planning Services / Q000266:history / Q000639:trends*; D049673:History, 20th Century; D006801:Humans; D007564:Japan; D008880:Midwifery / Q000639:trends*