Surveillance of Poliomyelitis in the United States, 1962-65
Leo Morris, John J. Witte, Pierce Gardner, George Miller and Donald A. HendersonТом:
82
Мова:
english
Журнал:
Public Health Reports (1896-1970)
DOI:
10.2307/4593032
Date:
May, 1967
Файл:
PDF, 637 KB
english, 1967