1. Intragastric self-administration of drugs by the primate;Altshuler,1980
2. Guide for the care and use of laboratory animals;Committee on Care and Use of Laboratory Animals of the Institute of Laboratory Animal Resources,1985
3. Food deprivation and cocaine self-administration;de la Garza;Pharmacol. Biochem. Behav.,1981
4. Oral self-administration of cocaine in C57BL/6J mice and the relationship between intake and behavioral sensitivity;George,1989
5. Genetic approaches to the analysis of addiction processes;George;Trends Pharmacol. Sci.,1989