
National Institutes of Health (American, 1887-)

National Institutes of Health (American, 1887-)

Leonard Cusden (Irish, 1898-1979)

U.S.. Department of Health & Human Services (American, 1953-)

National Institutes of Health (American, 1887-)

Centers for Disease Control and Prevention (American, 1946-)

Anonymous

Lanny Sommese (American, 1943-)

Anonymous

U.S.. Department of Health & Human Services (American, 1953-)

U.S.. Department of Health & Human Services (American, 1953-)

Willard Frederic Elmes (American, 1900-1956)

Anonymous

Herbert Bayer (American, 1900-1985)

Centers for Disease Control and Prevention (American, 1946-)

National Caries Program (American, 20th Century)

National Institutes of Health (American, 1887-)