Authors: PUCHALA R ZABIELSKI R LESNIEWSKA V GRALAK M KIELA P BAREJ W

Citation: R. Puchala et al., INFLUENCE OF DUODENAL INFUSION OF BETAINE OR CHOLINE ON BLOOD METABOLITES AND DUODENAL ELECTRICAL-ACTIVITY IN FRIESIAN CALVES, Journal of Agricultural Science, 131, 1998, pp. 321-327