Legionnaires' disease among travellers to France, June 1998.
D000328:Adult; D005602:France / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D007877:Legionnaires' Disease / Q000453:epidemiology* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D015996:Survival Rate; D014195:Travel