Evaluating body composition.
D000273:Adipose Tissue; D000328:Adult; D000337:Aerospace Medicine; D000886:Anthropometry; D001823:Body Composition; D001827:Body Height; D001835:Body Weight; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009765:Obesity / Q000175:diagnosis*; D011194:Potassium Isotopes; D012885:Skinfold Thickness
D011194:Potassium Isotopes