[Respiratory exercise for chronic respiratory system diseases of senile patients].
Zhao
L M
LM
Meng
G Y
GY
D000368:Aged; D002908:Chronic Disease; D003704:Dementia / Q000150:complications / Q000451:nursing*; D015444:Exercise; D006801:Humans; D012138:Respiratory Therapy; D012140:Respiratory Tract Diseases / Q000150:complications / Q000451:nursing* / Q000628:therapy