Chinese children's respiratory diseases in 60 years.
Qin
Qiang
Q
Department of Pulmonology, Beijing Children's Hospital, Capital Medical University, Beijing 100045, China.
Shen
Kun-ling
KL
D001249:Asthma / Q000453:epidemiology / Q000628:therapy; D002648:Child; D002681:China; D006801:Humans; D012120:Respiration Disorders / Q000628:therapy*; D012141:Respiratory Tract Infections / Q000628:therapy; D012890:Sleep / Q000502:physiology