TY - GEN AU - Fernelius,A L TI - Characterization of bovine viral diarrhea viruses. II. Ultrafiltration properties of different strains after various treatments SN - 0003-9012 PY - 1969///0328 KW - Animals KW - Biometry KW - Cattle KW - Cattle Diseases KW - Culture Techniques KW - Cytopathogenic Effect, Viral KW - Filtration KW - Freezing KW - Preservation, Biological KW - Ribonucleases KW - pharmacology KW - Ultrasonics KW - Virus Cultivation KW - Viruses, Unclassified N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF01258167 ER -