[Socio-medical aspects of premature labor. IV. Premature labor in relation to the occupational problems of women].
D005260:Female; D006801:Humans; D008427:Maternal Health Services / Q000600:supply & distribution*; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D009786:Occupational Health Services / Q000600:supply & distribution*; D011044:Poland; D011247:Pregnancy
Społeczno-medyczne aspekty wcześniactwa. IV. Porody przedwczesne w aspekcie zawodowych problemów kobiet.