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Donald R. Hopkins
,
Ernesto Ruiz-Tiben
, and
Trenton K. Ruebush
Restricted access
JOHN B. RWAKIMARI
,
DONALD R. HOPKINS
, and
ERNESTO RUIZ-TIBEN
Restricted access

Smallpox in Sierra Leone

I. Epidemiology

Donald R. Hopkins
,
J. Michael Lane
,
Evelyn C. Cummings
, and
J. Donald Millar
Restricted access

Smallpox in Sierra Leone

II. The 1968–69 Eradication Program

Donald R. Hopkins
,
J. Michael Lane
,
Evelyn C. Cummings
,
James N. Thornton
, and
J. Donald Millar
Restricted access
DONALD R. HOPKINS
,
ERNESTO RUIZ-TIBEN
,
PHILIP DOWNS
,
P. CRAIG WITHERS JR.
, and
JAMES H. MAGUIRE
Restricted access
Donald R. Hopkins
,
Ernesto Ruiz-Tiben
,
Robert L. Kaiser
,
Andrew N. Agle
, and
P. Craig Withers, Jr
Restricted access
Donald R Hopkins
,
Ernesto Ruiz-Tiben
,
Nwando Diallo
,
P Craig Withers Jr
, and
James H Maguire
Restricted access
Donald R. Hopkins
,
Ernesto Ruiz-Tiben
,
Trenton Ruebush II
,
Andrew N. Agle
, and
P. Craig Withers Jr
Restricted access
Donald R. Hopkins
,
Ernesto Ruiz-Tiben
,
Philip Downs
,
P. Craig Withers Jr.
, and
Sharon Roy
Restricted access
Adam J. Weiss
,
Torben Vestergaard Frandsen
,
Ernesto Ruiz-Tiben
,
Donald R. Hopkins
,
Franklin Aseidu-Bekoe
, and
David Agyemang
Open access