Repeated administration of the 5-HT₁B/₁A agonist, RU 24969, facilitates the acquisition of MDMA self-administration: role of 5-HT₁A and 5-HT₁B receptor mechanisms.

Repeated administration of the 5-HT₁B/₁A agonist, RU 24969, facilitates the acquisition of MDMA self-administration: role of 5-HT₁A and 5-HT₁B receptor mechanisms.