The effect of Zeranol implantation on thermoregulatory, hematological and physiological responses to heat stress in weaned lambs S. LANDAU, Y. YEGANA, D. WOLFENSON and A. BEN-ASHERAnn. Zootech., 36 1 (1987) 1-10DOI: https://doi.org/10.1051/animres:19870101