An interim report on the work of the Avian Products Standardization Committee.
This Committee was established during the course of the IABS International Symposium on Requirements for Poultry Virus Vaccines held in conjunction with the Foundation Mérieux at Lyon, France, from 28-30 August, 1973. The sub-committees appointed by this Committee have now submitted resports of their individual activities and it is the purpose of this communication to present in summary form the work which they have so far accomplished.
D000818:Animals; D007391:International Cooperation; D011201:Poultry Diseases / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary*; D014612:Vaccines / Q000592:standards*
D014612:Vaccines