Number of Nodules and Worms Collected and Genotyped After Ivermectin Treatment in 73 Patients Who Provided Pre- and Post-Treatment Nodules.

Rx group = treatment group (dose
μg/kg * frequency per year); No.
Nod. = number of nodules; No.
worms = number of worms;
No./Nod. = number of worms per nodule;
β-tubulin = number of worms
genotyped for β-tubulin;
hsp60 = number of worms genotyped for
hsp60; ARP = number of worms genotyped
for acidic ribosomal protein; No.
Phen. = number of worms phenotyped for
fecundity.