Combined use of ritodrine and magnesium sulfate for tocolysis of preterm labor.
D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D008278:Magnesium Sulfate / Q000008:administration & dosage*; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D011412:Propanolamines / Q000008:administration & dosage*; D012312:Ritodrine / Q000008:administration & dosage*
D011412:Propanolamines; D008278:Magnesium Sulfate; D012312:Ritodrine