title: Differentiation and the cell surface; illustrations from work with T cells and sperm.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D002454:Cell Differentiation; D002462:Cell Membrane; D003165:Complement System Proteins; D004777:Environment; D005804:Genes, Lethal; D005808:Genes, Recessive; D005838:Genotype; D006412:Hematopoietic Stem Cells; D007106:Immune Sera; D007114:Immunization; D007125:Immunogenetics; D007315:Insemination, Artificial; D008297:Male; D051379:Mice; D009154:Mutation; D012328:RNA Viruses; D012730:Sex Chromosomes; D013094:Spermatozoa / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007106:Immune Sera; D003165:Complement System Proteins