(Q48901909)
Statements
1 reference
Low-dose caffeine discrimination in humans. (English)
1 reference
Sannerud CA
1 reference
Griffiths RR
1 reference
Evans SM
1 reference
Heishman SJ
1 reference
Preston KL
1 reference
Wolf B
1 reference
Woodson PP
1 reference
1 March 1990
1 reference
252
1 reference
3
1 reference
970-978
1 reference
Identifiers
1 reference