title: Study on the effect of chronic immunization of animals on cellular type immunologic response.
mesh_terms: D000818:Animals; D006224:Cricetinae; D005260:Female; D007111:Immunity, Cellular / Q000187:drug effects*; D007279:Injections, Subcutaneous; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D011234:Precipitins / Q000032:analysis; D051381:Rats; D016038:Skin Transplantation; D013997:Time Factors; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous; D014436:Typhoid-Paratyphoid Vaccines / Q000494:pharmacology*; D014611:Vaccination
chemical_list: D011234:Precipitins; D014436:Typhoid-Paratyphoid Vaccines