TY - JOUR T1 - Some Methodological Problems in Assessing Dependence-producing Properties of Drugs in Animals JF - Pharmacological Reviews JO - Pharmacol Rev SP - 503 LP - 509 VL - 27 IS - 4 AU - Tomoji Yanagita Y1 - 1975/12/01 UR - http://pharmrev.aspetjournals.org/content/27/4/503.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -