北京市大饭店中央空调系统作为军团菌感染因素的队列研究
북경시대반점중앙공조계통작위군단균감염인소적대렬연구
Cohort-study on the Central Air Conditinning Systems of Big Hotels Located at Beijing as a Potential Risk Factor for Legionellosis
저자의 최근 논문