Experimental studies on the elongation of the ewe blastocyst J.-E. FLÉCHON, M. GUILLOMOT, Madia CHARLIER, Bernadette FLÉCHON and J. MARTALReprod. Nutr. Dévelop., 26 4 (1986) 1017-1024DOI: https://doi.org/10.1051/rnd:19860609