title: [Dynamic changes in the frequency of uterine contractions during tocolysis with the beta-adrenomimetic Pre-Par with an intact amniotic sac].
mesh_terms: D003864:Depression, Chemical; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000503:physiopathology / Q000517:prevention & control*; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D012312:Ritodrine / Q000627:therapeutic use*; D013566:Sympathomimetics / Q000627:therapeutic use; D013997:Time Factors; D014590:Uterine Contraction / Q000187:drug effects*
chemical_list: D013566:Sympathomimetics; D012312:Ritodrine
vernacular_title: Dinamichni promeni na chestotata na matochnite kontraktsii po vreme na tokolizata s beta-adrenomimetika Pre-Par pri zapazen okoloploden mekhur.