TY  - RPRT
TI  - Caffeine: preferential consumption by rats.
AU  - M V Vitiello
AU  - S C Woods
DO  - 10.1016/0091-3057(75)90139-2
UR  - https://pubmed.ncbi.nlm.nih.gov/1170574/
ID  - 1170574
ER  -