Descripción: “...On the other hand, direct injuries to epithelial membranes of vital organs for aquatic  organisms like gills do not discard.  This review has been motivated by the necessity to investigate  on the  consequences of adjuvant compounds of herbicides for the control of cocaine and poppy crops,  which are used without noticing  the  possible effect  of  such  adjuvant compounds; they may have significant sequels on either the environment as well as human and animal health.Keywords: Surfactants, adjuvants, herbicides, aquatic toxicology ...”