truetrue This image is a derivative work of the following images: File:Placentation.svg licensed with Cc-by-3.0 2008-12-01T21:15:31Z Kevin Dufendach 458x734...
DescriptionPlacentation-ca.svg Català: Diversos tipus de besons com a resultat de quan el blastocist o l'embrió es divideix. Date 28 June 2020 Source...
