Drug side effects and the double-blind design.
Robinson
M L
ML
D000547:Amantadine / Q000009:adverse effects*; D003221:Confusion / Q000139:chemically induced; D004311:Double-Blind Method / Q000592:standards; D006801:Humans; D008569:Memory Disorders / Q000139:chemically induced; D012107:Research Design / Q000592:standards*; D014282:Trihexyphenidyl / Q000009:adverse effects*; D014987:Xerostomia / Q000139:chemically induced
D014282:Trihexyphenidyl; D000547:Amantadine