[Respiratory diffusion in clinical practice].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011660:Pulmonary Heart Disease / Q000175:diagnosis*; D012119:Respiration; D012129:Respiratory Function Tests