Genetic effects on the timing of early development in the mouse.
D000818:Animals; D002452:Cell Count; D002454:Cell Differentiation; D005314:Embryonic and Fetal Development; D005260:Female; D005823:Genetics; D005838:Genotype; D005855:Germ Layers; D005865:Gestational Age; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D011247:Pregnancy