烟台市3个区老年人健身运动状况与常见5种慢性疾病的流行病学调查
연태시3개구노년인건신운동상황여상견5충만성질병적류행병학조사
Epidemiological study on the status of physical exercises and five common chronic diseases among aged people living in three districts of Yantai city
저자의 최근 논문