title: Incidence of cellular and humoral factors on group A streptococcal L forms. I. Microscopic study of the association of L forms with human polymorphonuclear leucocytes and mouse peritoneal macrophages.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000166:cytology; D001665:Binding Sites; D002462:Cell Membrane / Q000276:immunology; D005452:Fluoresceins; D006801:Humans; D007136:Immunoglobulins; D007158:Immunologic Techniques; D007700:Kinetics; D007740:L Forms / Q000276:immunology*; D008247:Lysosomes; D008264:Macrophages / Q000276:immunology; D008854:Microscopy, Electron; D008860:Microscopy, Ultraviolet; D009504:Neutrophils / Q000276:immunology; D010587:Phagocytosis; D013223:Statistics as Topic; D013291:Streptococcus / Q000276:immunology*
chemical_list: D005452:Fluoresceins; D007136:Immunoglobulins