Effect of exogenous 17-β oestradiol supply at the end of gestation on ewe milk yield C. DELOUIS, M. TERQUI, J. PONT, P. PETREQUIN, B. MIRMAN and M. COTTIERAnn. Zootech., 26 2 (1977) 291-292DOI: https://doi.org/10.1051/animres:19770231