[Significance of the consultation center for pregnancy hazards in the prevention of premature labor].
D003604:Czechoslovakia; D005260:Female; D006801:Humans; D008427:Maternal Health Services; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D011295:Prenatal Care; D012017:Referral and Consultation
Význam poradne pre rizikovú tehotnost' v prevencii predcasného pŏrodu