The influence of bacterial endotoxin on the formation of antibody-forming spleen cells in mice immunized with sheep red blood cells.
D000818:Animals; D000917:Antibody Formation / Q000187:drug effects*; D004731:Endotoxins / Q000494:pharmacology*; D004912:Erythrocytes; D007114:Immunization; D051379:Mice; D012706:Serratia marcescens; D013154:Spleen / Q000166:cytology* / Q000187:drug effects
D004731:Endotoxins