Tanzania Filariasis Project: a provocative day test with diethyl-carbamazine for the detection of microfilariae of nocturnally periodic Wuchereria bancrofti in the blood

CORRIGENDUM Vol. 57, No. 5 Tanzania Filariasis Project: a provocative day test with diethyl- carbamazine for the detection of microfilariae of nocturnally periodic Wuchereria bancrofti in the blood Page 760, left hand column, line 36 - delete: Gradients of 1 (Fig. 2) and 2 (Fig. 1) are shown here. insert: Gradients of 2 (Fig. 2) and 1 (Fig. 1) are shown here. Pages 760-761: The diagrams of Fig. 1 and Fig. 2 were interchanged in error. These figures (and titles) should have been printed as follows: S 0 *- - 0 aI IOXEo 10_ I- 0 0 *0 I 1 0.1 1 10 Mean of microfilariae counts (log scale) Fig. 1. Microfilariae counts on 2 - 10 samples from the same finger. * 0* I 10 Mean of microfilariae counts (log scale) 0.1 Fig. 2. Microfilariae counts repeated on same subjects for 2 or 3 consecutive nights. Numbers beside a point indicate the number of cases with the same value. -805- . *. . a . . O