Formalised yolk sac antigen in early diagnosis of Legionnaires' disease caused by Legionella pneumophila serogroup 1.
D000941:Antigens / Q000032:analysis*; D006801:Humans; D007875:Legionella / Q000276:immunology; D007877:Legionnaires' Disease / Q000175:diagnosis*; D015017:Yolk Sac
D000941:Antigens