title: Maternal influences on mouse embryos and preservation of mutant strains by freezing.
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian; D005260:Female; D005615:Freezing; D005838:Genotype; D008431:Maternal-Fetal Exchange; D051379:Mice; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D008815:Mice, Inbred Strains; D009154:Mutation; D010063:Ovum / Q000637:transplantation*; D010641:Phenotype; D011247:Pregnancy; D014021:Tissue Preservation; D014184:Transplantation, Homologous