Ritodrine/magnesium for the treatment of premature labor.
D005260:Female; D006801:Humans; D008278:Magnesium Sulfate / Q000627:therapeutic use*; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D011412:Propanolamines / Q000627:therapeutic use*; D012312:Ritodrine / Q000009:adverse effects / Q000627:therapeutic use*
D011412:Propanolamines; D008278:Magnesium Sulfate; D012312:Ritodrine