European Society of Toxicologic Pathology (ESTP)
    European Society of Toxicologic Pathology
Guess What! – ESTP Case #25, Fig. 4
case #25 | Fig. 1 | << | view large image | >> | Fig. 17
Case #25, Fig. 4
Case #25, Fig. 4: [2-1] Normal medulla. Note the slight tinctorial difference of epinephrine and norepinephrine (asterisk) producing chromaffine cells that occur in a relation of approximately 85:15%.