Critical periods in development of limb primordia in mouse embryos and their determinaton from experiments involving x-irradiation.
D000818:Animals; D005121:Extremities / Q000196:embryology*; D005260:Female; D017880:Limb Deformities, Congenital; D051379:Mice; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000528:radiation effects; D011833:Radiation Injuries, Experimental