TY - BOOK ED - Symposium on the Freezing of Mammalian Embryos, London, 1977. TI - The freezing of mammalian embryos SN - 0444900004 PY - 1977/// CY - Elsevier/Excerpta Medica/North-Holland : Amsterdam ; Elsevier North-Holland : New York KW - Embryology KW - Mammals KW - Congresses KW - Cryobiology N1 - Includes bibliographies and indexes ER -