Effect of reduced protein intake on nitrogen loss from the human integument.
D000328:Adult; D001806:Blood Urea Nitrogen; D004032:Diet; D004044:Dietary Proteins / Q000378:metabolism*; D006128:Growth; D006197:Hair; D006801:Humans; D008297:Male; D009262:Nails; D009584:Nitrogen / Q000378:metabolism*; D012867:Skin / Q000378:metabolism*
D004044:Dietary Proteins; D009584:Nitrogen