title: Purification of Onchocerca gibsoni microfilariae.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D051379:Mice; D008815:Mice, Inbred Strains; D008842:Microfilariae / Q000254:growth & development / Q000302:isolation & purification; D009854:Onchocerca / Q000254:growth & development / Q000302:isolation & purification*