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.
A specimen of defective development of the abdominal wall and eventration, cyllosoma: presented to the Wistar Museum by Dr. I. Leopold, of Philadelphia
A specimen of defective development of the abdominal wall and eventration, cyllosoma: presented to the Wistar Museum by Dr. I. Leopold, of Philadelphia