Weaver, M. T., & Branch, M. N. Tolerance to effects of cocaine on behavior under a response-initiated fixed-interval schedule.

Weaver, Matthew T., و Marc N. Branch. Tolerance to Effects of Cocaine On Behavior Under a Response-initiated Fixed-interval Schedule.

Weaver, Matthew T., و Marc N. Branch. Tolerance to Effects of Cocaine On Behavior Under a Response-initiated Fixed-interval Schedule.