[Role of small doses of estrogens and progesterone in prevention of early abortions].
D000022:Abortion, Spontaneous / Q000517:prevention & control*; D000328:Adult; D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011374:Progesterone / Q000627:therapeutic use*
D004967:Estrogens; D011374:Progesterone
Rol' malykh doz estrogenov i progesterona v profilaktike rannikh vykidysheĭ