Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Endocrinology Diabetes and Metabolic Diseases University Hospital of Donka Conakry Guinea;
Department of Endocrinology Diabetes and Metabolic Diseases University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Department of Internal Medicine University Hospital of Donka Conakry Guinea;
Viral Hepatitis B; Epidemiology; Clinical; Biology;