CLASSIFICATION OF TRACHOMA VIRUS STRAINS BY PROTECTION OF MICE FROM TOXIC DEATH.
D002689:Chlamydia; D002965:Classification; D007109:Immunity; D051379:Mice; D012106:Research; D014141:Trachoma; D014780:Viruses
CHLAMYDIA; CLASSIFICATION; EXPERIMENTAL LAB STUDY; IMMUNITY; MICE; TRACHOMA