Prolactin release in response to nursing or milking stimulus in the ewe. Is it mediated by thyrotrophin releasing hormone ? G. KANN, R. HABERT, Chantal MEUSNIER and Hélène Sophie RYNIEWICZAnn. Biol. anim. Bioch. Biophys., 17 3B (1977) 441-452DOI: https://doi.org/10.1051/rnd:19770404