Caffeine and human behavior: Arousal, anxiety, and performance effects[J] . Deborah A. Sawyer,Harry L. Julia,Alan C. Turin.Journal of Behavioral Medicine . 1982 (4)
Caffeine and human behavior: Arousal, anxiety, and performance effects[J] . Deborah A. Sawyer,Harry L. Julia,Alan C. Turin.Journal of Behavioral Medicine . 1982 (4)