Martin, R W Oral magnesium and the prevention of preterm labor in a high-risk group of patients. [electronic resource] - American journal of obstetrics and gynecology Jan 1992 - 144-7 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(92)91849-6 doi Subjects--Topical Terms: Administration, OralBirth WeightFemaleGestational AgeGluconates--administration & dosageHumansMagnesium--administration & dosageObstetric Labor, Premature--prevention & controlPregnancyUterine Contraction