Guimeur, K., Almi, Z. and Belaidi, S. 2019. TOXICITY AND SPR /SAR PROPERTIES OF ORGANOPHOSPHORUS INSECTICIDES USED IN AGRICULTURE. Journal of Fundamental and Applied Sciences. 11, 3 (Aug. 2019), 1455–1472. DOI:https://doi.org/10.4314/jfas.v11i3.28.