Relative respiratory contribution of the rib cage and the abdomen in males and females with special regard to posture.
D000005:Abdomen / Q000502:physiology*; D000328:Adult; D001830:Body Surface Area; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D012119:Respiration; D012272:Ribs / Q000502:physiology*; D012737:Sex Factors; D014797:Vital Capacity