[Clinical aspects of premature labor and patho-morphological changes of the placenta].
D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D007752:Obstetric Labor, Premature; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy
LABOR; PLACENTA/physiology
Klinika prezhdevremennykh rodov i patomorfologicheskie izmeneniia platsenty.