The action of adrenaline and nor-adrenaline on the knee-jerk.
D004837:Epinephrine / Q000494:pharmacology*; D006801:Humans; D009638:Norepinephrine / Q000494:pharmacology*; D012026:Reflex, Stretch
D009638:Norepinephrine; D004837:Epinephrine
ARTERENOL/effects; EPINEPHRINE/effects