Hannon R, Donlon-Bantz K
J Stud Alcohol. 1975 Sep;36(9):1273-6. doi: 10.15288/jsa.1975.36.1273.
Rats housed eight to a cage consumed significantly more 10% ethanol mixed with milk than did rats housed individually.
每笼饲养八只的大鼠比单独饲养的大鼠显著消耗更多与牛奶混合的10%乙醇。