title: TRACHOMA AND INCLUSION CONJUNCTIVITIS AGENTS: ADAPTATION TO HELA CELL CULTURES.
abstract: The Mita-, Bour-, and Kami-strains of trachoma and inclusion conjunctivitis agents became adapted to serial passages in HeLa cell cultures after alternating passages between yolk sacs and tissue culture.
mesh_terms: D018929:Cell Culture Techniques; D002689:Chlamydia; D003235:Conjunctivitis, Inclusion; D006367:HeLa Cells; D006801:Humans; D012106:Research; D012692:Serial Passage; D046509:Tissue Culture Techniques; D014141:Trachoma; D014776:Virus Cultivation
keywords: CHLAMYDIA; EXPERIMENTAL LAB STUDY; TISSUE CULTURE; VIRUS CULTIVATION