title: Morphological changes in normal lymphocytes treated with phytohemagglutinin and methotrexate following their interaction with target cells.
mesh_terms: D000327:Adsorption; D000818:Animals; D000937:Antigen-Antibody Reactions; D001345:Autoradiography; D003601:Cytotoxicity Tests, Immunologic; D005347:Fibroblasts / Q000276:immunology*; D037102:Lectins / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000187:drug effects* / Q000276:immunology; D008727:Methotrexate / Q000494:pharmacology*; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D008954:Models, Biological; D013936:Thymidine; D013997:Time Factors; D014181:Transplantation Immunology; D014316:Tritium
chemical_list: D037102:Lectins; D014316:Tritium; D013936:Thymidine; D008727:Methotrexate