Low-calorie protein versus mixed diet.
D004038:Diet, Reducing; D004044:Dietary Proteins / Q000008:administration & dosage; D006801:Humans; D009584:Nitrogen / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
D004044:Dietary Proteins; D012964:Sodium; D009584:Nitrogen; D011188:Potassium