TY - JOUR T1 - Preface JF - Pharmacological Reviews JO - Pharmacol Rev SP - 163 LP - 163 VL - 24 IS - 2 AU - Sidney Udenfriend AU - Sydney Spector Y1 - 1972/06/01 UR - http://pharmrev.aspetjournals.org/content/24/2/163.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -