title: Preservation of mouse embryos by two-step freezing.
mesh_terms: D000818:Animals; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004625:Embryo, Nonmammalian / Q000187:drug effects / Q000637:transplantation; D005615:Freezing; D051379:Mice; D008809:Mice, Inbred C3H / Q000196:embryology; D014021:Tissue Preservation; D014022:Tissue Survival; D014184:Transplantation, Homologous
chemical_list: D004121:Dimethyl Sulfoxide