[Pregnancy duration in non-lactating and lactating Han:NMRI mice].
D000818:Animals; D005260:Female; D007774:Lactation; D051379:Mice / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D013997:Time Factors
Trächtigkeitsdauer nichtlaktierender und laktierender Han:NMRI-Mäuse