Illustration of the development of Identical (Monozygotic) and fraternal (Dizygotic) twins in the uterus. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shockey, Gwen |
Taille de l’image : | 1542 px × 3156 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |