[Factors affecting the incidence of miscarriage among the female employees (author's transl)].
D000022:Abortion, Spontaneous / Q000453:epidemiology* / Q000209:etiology; D000328:Adult; D005260:Female; D006801:Humans; D007564:Japan; D009784:Occupational Diseases / Q000453:epidemiology*; D009790:Occupations; D011187:Posture; D011247:Pregnancy; D012146:Rest; D014186:Transportation