with the objective of analyzing this hypothesis , the effect of dopamine ( da ) agonist , amantadine ( am ) on heart rate ( hr ) , ap , plasma catecholamines ( ca , pca ) , urinary da , noradrenaline ( na ) , adrenaline ( a ) , vanilmandelic acid ( vma ) and homovanillic acid ( hva ) , was studied in 19 females with established eh .
C0007412
catecholamines
C0013030
da