1. Box GEP, Jenkins GM (1976) Time series analysis. Holder-Day, San Francisco, pp 278?279
2. Deneau G, Yanagita T, Seevers MH (1969) Self-administration of psychoactive substances by the monkey. Psychopharmacologia 16:30?48
3. Griffiths RR, Balster RL (1979) Opioids: Similarity between evaluation of subjective effects and animal self-administration results. Clin Pharmacol Ther 25:611?617
4. Griffiths RR, Bigelow GE, Henningfield JE (1980) Similarities in animal and human drug-taking behavior. In: Mello NK (ed) Advances in substance abuse, vol 1. JAI, Greenwich CN, pp 1?90
5. Griffiths RR, Brady JV, Bradford LD (1979) Predicting the abuse liability of drugs with animal drug self-administration procedures: Psychomotor stimulants and hallucinogens. In: Thompson T, Dews PB (eds) Advances in behavioral pharmacology, vol 2. Academic, New York, pp 163?208