Fig. 2From: Development and validation of an Onchocerca ochengi microfilarial hamster model for onchocerciasis drug screensRecovery of O. ochengi mf in hamster is directly proportional to number of mf injected. Different numbers of O. ochengi mf were injected sc at the nape and animals were sacrificed on day 30 and mf recovered from the earlobes and counted (n = 3/group)Back to article page