in transversal section of the neural-vascular sonplexes of the left and right coronary arteries stained after weigert-pahl taken from 20 men of the second mature ( 10 healthy , 10 died from the cardiac ischemic disease -- cid ) and from 20 aged men ( 10 healthy , 10 died from the cid ) , the number of nerves forming the adventitial arterial plexus , the number of myelin fibers of three classes in their composition have been calculated .
C0005847
in
C0225342
adventitial