Sur l'origine des cellules de follicule et du noyau vitellin de l'oeuf chez les géophiles / par E.G. Balbiani.

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

Sur l'origine des cellules de follicule et du noyau vitellin de l'oeuf chez les géophiles / par E.G. Balbiani. Public Domain Mark. Source: Wellcome Collection.

Provider

This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.