title: Double infection experiments with echinostomatids (Trematoda) in Lymnaea stagnalis by implantation of rediae and exposure to miracidia.
mesh_terms: D000818:Animals; D002335:Carnivora; D010856:Columbidae; D004449:Echinostoma / Q000254:growth & development; D004463:Ecology; D005618:Fresh Water; D008195:Lymnaea; D014200:Trematoda / Q000254:growth & development