(Q50946191)
Statements
Nicotine discrimination and self-administration in humans as a function of smoking status. (English)
1 reference
Perkins KA
1 reference
Sanders M
1 reference
D'Amico D
1 reference
Wilson A
1 reference
1 June 1997
1 reference
131
1 reference
4
1 reference
361-370
1 reference