Authors: Kopko, SH Martin, DS Barta, JR

Citation: Sh. Kopko et al., Responses of chickens to a recombinant refractile body antigen of Eimeria tenella administered using various immunizing strategies, POULTRY SCI, 79(3), 2000, pp. 336-342

Authors: Virdy, KJ Sands, TW Kopko, SH van Es, S Meima, M Schaap, P Cotter, DA

Citation: Kj. Virdy et al., High cAMP in spares of Dictyostelium discoideum: association with spore dormancy and inhibition of germination, MICROBIO-UK, 145, 1999, pp. 1883-1890