Demonstration of complement-fixation titres against the speciesspecific trachoma antigen in sera of trachoma patients.
D000941:Antigens; D002689:Chlamydia; D003168:Complement Fixation Tests; D006801:Humans; D055633:Immune System Phenomena; D013045:Species Specificity; D014141:Trachoma
D000941:Antigens
CHLAMYDIA; COMPLEMENT FIXATION TESTS; TRACHOMA