title: The balanced placebo design: methodological considerations.
mesh_terms: D001519:Behavior / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D000431:Ethanol / Q000008:administration & dosage / Q000494:pharmacology*; D004994:Ethics, Pharmacy; D005260:Female; D006801:Humans; D007206:Individuality; D008297:Male; D010919:Placebos; D011386:Projective Techniques; D011897:Random Allocation; D012107:Research Design / Q000592:standards*; D012737:Sex Factors; D012725:Sexual Behavior / Q000187:drug effects; D012931:Social Environment
chemical_list: D010919:Placebos; D000431:Ethanol