[Achievement in respiratory system diseases during past 20 years in China (author's transl)].
D000818:Animals; D001249:Asthma / Q000628:therapy; D002415:Cats; D002681:China; D006801:Humans; D007109:Immunity; D011014:Pneumonia / Q000188:drug therapy; D011660:Pulmonary Heart Disease / Q000453:epidemiology; D011817:Rabbits; D051381:Rats; D012140:Respiratory Tract Diseases / Q000276:immunology / Q000503:physiopathology*; D013997:Time Factors