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FETUS AT 20 WEEKS
Fetal development at 20 weeks. The embryo is shown in half of the uterus and the placenta in the other half. The placenta is connected to the embryo by the umbilical cord. (KEYSTONE/SCIENCE SOURCE/BIOPHOTO ASSOCIATES)
Instructions
COPYRIGHTPFLICHTIG
Licence
Rights Managed
Date de création
20090204
Lieu
Credit
KEYSTONE
Source
SCIENCE SOURCE
Byline
BIOPHOTO ASSOCIATES
Taille
3966 x 2550 px
Type de fichier
JPEG