TY - GEN AU - Zhao,L M AU - Meng,G Y TI - [Respiratory exercise for chronic respiratory system diseases of senile patients] SN - 0254-1769 PY - 1995///0727 KW - Aged KW - Chronic Disease KW - Dementia KW - complications KW - Exercise KW - Humans KW - Respiratory Therapy KW - Respiratory Tract Diseases N1 - Publication Type: Journal Article ER -