Mapping of lymphatic filariasis in loiasis areas: A new strategy shows no evidence for Wuchereria bancrofti endemicity in Cameroon
Fig 3
Comparison of microfilaria (Mf) densities in day and in night blood.
Data were determined by thick blood smear of capillary blood. Samples were collected from subjects who were either circulating antigen (FTS) or antibody (Wb123) test positive during the initial screening.