[Experimental study of superfetation in rats; study based on delayed nidation].
D000818:Animals; D010065:Embryo Implantation, Delayed; D005260:Female; D006801:Humans; D010063:Ovum; D011247:Pregnancy; D051381:Rats; D013476:Superfetation
OVUM; SUPERFETATION/experimental
Contribution à l'étude expérimentale de la superfétation chez la rate; recherches basées sur la nidation retardée.