title: Isolatin of a PL agent (Chlamydi, Bedsonia) from ticks (Argas (P.) arboreus) parasitic on the white-necked cormorant (Phalacrocorax carbo) in Ethiopia.
mesh_terms: D000818:Animals; D001717:Birds; D002642:Chick Embryo; D002689:Chlamydia / Q000302:isolation & purification* / Q000378:metabolism; D003168:Complement Fixation Tests