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.
Periodical. Osler, William. "On the Value of Laveran's Organisms in the Diagnosis of Malaria." Bulletin of the Johns Hopkins Hospital 1, (1889): 11. Article. 1 Image.. Bulletin of the Johns Hopkins Hospital