title: Alloantigen-activated lymphocyte colony formation in semisolid agar.
mesh_terms: D000362:Agar; D001402:B-Lymphocytes / Q000166:cytology; D002478:Cells, Cultured; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D007519:Isoantigens / Q000276:immunology*; D007959:Lymphocyte Culture Test, Mixed / Q000379:methods; D008214:Lymphocytes / Q000166:cytology*; D008623:Mercaptoethanol / Q000494:pharmacology; D012397:Rosette Formation; D013194:Staining and Labeling
chemical_list: D006680:HLA Antigens; D007519:Isoantigens; D008623:Mercaptoethanol; D000362:Agar