title: Schistosoma mansoni: rapid isolation and purification of schistosomula of different developmental stages by centrifugation on discontinuous density gradients of Percoll.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient / Q000379:methods*; D003102:Colloids; D008168:Lung / Q000469:parasitology; D051379:Mice; D008808:Mice, Inbred CBA; D011205:Povidone; D012550:Schistosoma mansoni / Q000254:growth & development / Q000302:isolation & purification*; D012822:Silicon Dioxide
chemical_list: D003102:Colloids; C016039:Percoll; D012822:Silicon Dioxide; D011205:Povidone