Inhibition of Cytochrome P-45011β by Some Naturally Occurring Acetophenones and Plant Extracts from the Shrub Salsola tuberculatiformis - Swart, Pieter; van der Merwe, Kirsten J; Swart, Amanda C; Todres, Penelope C; Hofmeyr, Jan-Hendrik S (Planta Medica, 1993)