ASH, K., G. B. ANDERSON, R. H. BON DURANT, R. L., PASHEN, K. M. PARKER & T. BERGER (1988) Competitive survival of split and nonmanipulated porcine embryos. Theriogenology, 29, 214 (Abstr).
BOLIN, S. R., L. J. RUNNELS, C. R. SAWYER & D. P. GUSTAFSON (1982) Experimental transmission of pseudorabies virus in swine by embryo transfer. Am. J. Vet. Res., 43, 278-280.
BOLIN, S. R., J. J. TUREK, L. J. RUNNELS & D. P. GUSTAFSON (1983) Pseudorabies virus, porcine parvovirus, and porcine enterovirus interractions with the zona pellucida of the porcine embryo. Am. J. Vet. Res., 44, 1036-1039.
CHENG, W. T. K., R. M. MOOR & C. POLGE (1986) In vitro fertilization of pig and sheep oocytes matured in vivo and in vitro. Theriogenology, 25, 146 (Abstr).
DULAC, G. C. & E. L. SINGH (1988) Embryo transfer as a means of controlling the transmission of viral infections. XII. The in vitro exposure of zona pellucida-intact porcine embryos to hog cholera virus. Theriogenology, 29, 1335-1341.