TY - JOUR T1 - Free radicals in pharmacology and toxicology--selected topics. JF - Pharmacological Reviews JO - Pharmacol Rev SP - 189 LP - 211 VL - 33 IS - 4 AU - R P Mason AU - C F Chignell Y1 - 1981/12/01 UR - http://pharmrev.aspetjournals.org/content/33/4/189.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -