I was wondering if anyone has any references handy concerning criticism of the median lethal dose (LD50) and median infective dose (ID50) as determinants of virulence (doesn't have to involve fish pathogens).
Thanks in advance,
Jeffrey C. Wolf, DVM, Dipl. ACVP Department of Biomedical Sciences and Pathobiology Virginia-Maryland Regional College of Veterinary Medicine Blacksburg, Virginia USA 24061-0442 Tel:(540)231-6583 Fax:(540)231-7367 [log in to unmask]
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