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.
The frequency and significance of infarcts of the placenta, based upon the microscopic examination of five hundred consecutive placentae
The frequency and significance of infarcts of the placenta, based upon the microscopic examination of five hundred consecutive placentae