title: Serological tests on L-phase variants of some bacteria.
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000302:isolation & purification*; D000917:Antibody Formation; D001431:Bacteriological Techniques; D005620:Freund's Adjuvant; D006385:Hemagglutination Inhibition Tests; D007740:L Forms / Q000276:immunology*; D011513:Proteus mirabilis; D011817:Rabbits / Q000276:immunology; D013210:Staphylococcus / Q000276:immunology*; D013291:Streptococcus / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D005620:Freund's Adjuvant