Protein-calorie malnutrition and the significance of cell mass relative to body length.
D000367:Age Factors; D000886:Anthropometry; D001132:Arm / Q000033:anatomy & histology; D001826:Body Fluids / Q000378:metabolism; D001827:Body Height; D001834:Body Water / Q000378:metabolism*; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D005110:Extracellular Space / Q000378:metabolism; D006130:Growth Disorders / Q000150:complications; D006166:Guatemala; D006801:Humans; D007424:Intracellular Fluid / Q000378:metabolism; D007866:Leg / Q000033:anatomy & histology; D008297:Male; D011203:Poverty; D011502:Protein-Energy Malnutrition / Q000150:complications / Q000178:diet therapy