title: Immunosuppressive effect of cell-free extracts from Escherichia coli.
mesh_terms: D000818:Animals; D002474:Cell-Free System; D003593:Cytoplasm; D004926:Escherichia coli; D006648:Histocompatibility; D006651:Histocytochemistry; D007165:Immunosuppression Therapy; D007166:Immunosuppressive Agents; D008297:Male; D051379:Mice; D016038:Skin Transplantation; D013997:Time Factors; D014020:Tissue Extracts / Q000008:administration & dosage; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D007166:Immunosuppressive Agents; D014020:Tissue Extracts