title: Two biological activities regulating cell proliferation found in cultures of peritoneal exudate cells.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000166:cytology*; D002478:Cells, Cultured; D006133:Growth Substances / Q000096:biosynthesis* / Q000494:pharmacology; D037102:Lectins; D007942:Leukemia, Experimental; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000378:metabolism; D008264:Macrophages / Q000378:metabolism*; D051379:Mice; D008805:Mice, Inbred A; D008810:Mice, Inbred C57BL; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism
chemical_list: D006133:Growth Substances; D037102:Lectins; D013936:Thymidine