[Legionellosis].
D000907:Antibodies, Bacterial / Q000032:analysis; D002648:Child; D005455:Fluorescent Antibody Technique; D006801:Humans; D007875:Legionella / Q000276:immunology; D007877:Legionnaires' Disease / Q000175:diagnosis* / Q000276:immunology
D000907:Antibodies, Bacterial
Legionellosis.