title: International Symposium on Immunodiagnosis and Immunotherapy of Cancer, Erfurt, GDR, October 12-16, 1980.
mesh_terms: D000818:Animals; D003226:Congresses as Topic; D006801:Humans; D007167:Immunotherapy; D009369:Neoplasms / Q000175:diagnosis / Q000276:immunology* / Q000628:therapy