title: THE SEROLOGICAL DIFFERENTIATION OF MYCOPLASMA STRAINS (PLEURO-PNEUMONIA-LIKE ORGANISMS) FROM VARIOUS SOURCES.
mesh_terms: D000818:Animals; D002417:Cattle; D002642:Chick Embryo; D003168:Complement Fixation Tests; D006041:Goats; D051379:Mice; D009174:Mycoplasma; D010994:Pleura; D011014:Pneumonia; D011233:Precipitin Tests; D051381:Rats; D012722:Sewage; D014776:Virus Cultivation
chemical_list: D012722:Sewage
keywords: CATTLE; CHICK EMBRYO; COMPLEMENT FIXATION TESTS; GOATS; MICE; MYCOPLASMA; PRECIPITIN TESTS; RATS; SEWAGE; VIRUS CULTIVATION