ROENTGEN STUDIES IN MAN ON THE RELATIONSHIP OF UNEQUAL PULMONARY VENTILATION TO GRAVITY.
D000005:Abdomen; D035843:Biomedical Research; D006112:Gravitation; D006801:Humans; D008297:Male; D008962:Models, Theoretical; D011187:Posture; D011312:Pressure; D012123:Pulmonary Ventilation; D013902:Radiography, Thoracic; D012119:Respiration; D012129:Respiratory Function Tests; D013909:Thorax
ABDOMEN; CLINICAL RESEARCH; MODELS, THEORETICAL; POSTURE; PRESSURE; RESPIRATION; RESPIRATORY FUNCTION TESTS; THORACIC RADIOGRAPHY; THORAX