(Q44174029)
Statements
1 reference
Acute effects of caffeine on heart rate variability (English)
1 reference
Henry Krum
1 reference
Hugo P Sondermeijer
1 reference
Alexander G J van Marle
1 reference
Peter Kamen
1 reference
1 October 2002
1 reference
1 reference
90
1 reference
8
1 reference
906-907
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference