TY  - RPRT
TI  - [Effects of caffeine on physiological parameters during a learning test].
AU  - J M Feierabend
AU  - K Bättig
PY  - 1982
DO  - 10.1007/bf02079652
UR  - https://pubmed.ncbi.nlm.nih.gov/7158059/
ID  - 7158059
ER  -