Detection of acetylcholinesterase activity and gamma-aminobutyric acid binding sites in Dicrocoelium dendriticumC. Giménez-Pardo, R.M. Ros-Moreno, C.De. Armas-Serra and F. Rodriguez-CaabeiroParasite, 7 3 (2000) 237-240DOI: https://doi.org/10.1051/parasite/2000073237