Authors: BELAK S RIVERA E BALLAGIPORDANY A HANZHONG W WIDEN F SOOS T

Citation: S. Belak et al., DETECTION OF CHALLENGE VIRUS IN FETAL TISSUES BY NESTED PCR AS A TESTOF THE POTENCY OF A PORCINE PARVOVIRUS VACCINE, Veterinary research communications, 22(2), 1998, pp. 139-146