TY - GEN AU - Seibold,H R AU - Dougherty,E AU - Martinsen,J S TI - Observations on pathogenicity and immunogenicity of a cell-culture-modified foot-and-mouth disease virus SN - 0003-1488 PY - 1966///0825 KW - Animals KW - Aphthovirus KW - immunology KW - Cattle KW - Cattle Diseases KW - Culture Techniques N1 - Publication Type: Journal Article ER -