title: Letter: Plasma renin activity in rats fed exclusively on maize meal.
mesh_terms: D000818:Animals; D002648:Child; D004032:Diet; D006801:Humans; D007732:Kwashiorkor / Q000209:etiology; D008274:Magnesium / Q000032:analysis*; D008275:Magnesium Deficiency / Q000150:complications; D009132:Muscles / Q000032:analysis*; D051381:Rats; D003313:Zea mays
chemical_list: D008274:Magnesium