title: Effects of pre-bleeding on the primary IgM response in mice.
mesh_terms: D000818:Animals; D004912:Erythrocytes / Q000276:immunology; D006460:Hemolysin Proteins / Q000096:biosynthesis*; D006470:Hemorrhage / Q000276:immunology; D007114:Immunization; D007075:Immunoglobulin M / Q000096:biosynthesis*; D008297:Male; D051379:Mice; D012756:Sheep; D013997:Time Factors
chemical_list: D006460:Hemolysin Proteins; D007075:Immunoglobulin M