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Q34753942-89048A0F-945A-4E39-8890-3BF0B1FC5D83
Q34753942-89048A0F-945A-4E39-8890-3BF0B1FC5D83
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34753942-89048A0F-945A-4E39-8890-3BF0B1FC5D83
The synergistic effects of combining cocaine and heroin ("speedball") using a progressive-ratio schedule of drug reinforcement.
P2093
Q34753942-89048A0F-945A-4E39-8890-3BF0B1FC5D83
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34753942-89048A0F-945A-4E39-8890-3BF0B1FC5D83
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
ef11a4074d85d6c72585789386635d54a3f06210
P1545
2
http://www.w3.org/2001/XMLSchema#string
P2093
Sapoznik T
http://www.w3.org/2001/XMLSchema#string