title: [Progress report from the period 1 January 1988-31 December 1989].
mesh_terms: D000818:Animals; D006801:Humans; D007106:Immune Sera; D014612:Vaccines
chemical_list: D007106:Immune Sera; D014612:Vaccines
vernacular_title: Tätigkeitsbericht für die Zeit vom 1.1.1988-31.12.1989.