Sporadic and epidemic community legionellosis : two faces of the same illness .
社区军团病散发和流行：同一疾病的两面性。
Preventing legionellosis with the hazard analysis and critical control point ( haccp ) system .
与危害分析和关键控制点（haccp）系统预防军团病。
An outbreak of travel-associated legionnaires disease and pontiac fever : the need for enhanced surveillance of travel-associated legionellosis in the united states .
