Normal phase HPLC profiling of the acetylcholinesterase activity in apolar plant extracts - Landreau, A; Bertrand, S; Simoes-Pires, C; Marcourt, L; Bach, TD; Litaudon, M; Guilet, D; Richomme, P; Carrupt, PA; Wolfender, JL (Planta Medica, 2012)