title: Ritodrine hydrochloride in the control of premature labor. Implications for use.
mesh_terms: D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D007752:Obstetric Labor, Premature / Q000188:drug therapy*; D009773:Obstetric Nursing; D011247:Pregnancy; D011412:Propanolamines / Q000008:administration & dosage*; D011943:Receptors, Adrenergic, beta / Q000187:drug effects; D012312:Ritodrine / Q000008:administration & dosage* / Q000009:adverse effects; D014590:Uterine Contraction / Q000187:drug effects
chemical_list: D011412:Propanolamines; D011943:Receptors, Adrenergic, beta; D012312:Ritodrine