老年住院病人的医院感染
沈慧安;郑淑香;常志文;陈小燕;韩英;张彦
Nosocomiai Infection in Aged Patients
Shen Hui'an;Zheng Shuxiang;Chang Zhiwen;Chen Xiaoyan;Han Ying;Zhang Yan
首都医科大学学报 . 1993, (1): 30 -34 .