[Threatened spontaneous abortion in female agricultural workers].
Golubev
A P
AP
Levchenko
L N
LN
Liul'ka
R P
RP
Likhachev
V K
VK
Zhitnik
V P
VP
D000033:Abortion, Threatened; D000328:Adult; D000383:Agriculture; D005260:Female; D006801:Humans; D011247:Pregnancy
Ugrozhaiushchee samoproizvol'noe preryvanie beremennosti u rabotnits sel'skokhoziaĭstvennogo proizvodstva.