Addiction liability of Tryon rats: independent transmission of morphine and alcohol consumption.

  • Shirley Y Hill
  • Published 1978 in Pharmacology, biochemistry, and behavior
Two inbred strains of Tryon rats were tested for consumption of morphine (0.5 mg/ml) and alcohol (10% w/v) solutions in both free and forced situations. Statistically significant differences in intake by strain were found both for morphine and alcohol. The Tryon S3 strain consumed significantly more morphine than the S1 strain in two of the four phases of… (More)