Bartels, Heinz, 1920- Methods in pulmonary physiology : a discussion of pulmonary function tests with clinical examples / by H. Bartels ... (et. al.) ; translated by John M. Workman - New York : Hafner Publishing Company, 1963 - 423 p. : ill. ; 26 cm. LCCN: 62-20531 Subjects--Topical Terms: LungsClinical medicine