TY - GEN AU - SERRA,C AU - BATTISTINI,A TI - [Epidemiological investigations on poliomyelitis in the province of Parma in 1958] SN - 0023-8864 PY - 1998///1101 KW - Animals KW - Perciformes KW - Poliomyelitis KW - epidemiology N1 - Publication Type: Journal Article ER -