MRC Laboratories;
Fajara;
Banjul;
The Gambia;
MRC Laboratories;
Fajara;
Banjul;
The Gambia;
London School of Hygiene & Tropical Medicine;
London;
UK;
MRC Laboratories;
Fajara;
Banjul;
The Gambia;
MRC Human Immunology Unit;
Weatherall Institute of Molecular Medicine;
John Radcliffe Hospital;
Oxford;
UK;
MRC Laboratories;
Fajara;
Banjul;
The Gambia;
School of Medical Sciences;
University of Cape Coast;
Cape Coast;
Ghana;