Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Contribution to the topographical anatomy of the thorax in the fœtus at term and the new-born child
Contribution to the topographical anatomy of the thorax in the fœtus at term and the new-born child