This invention relates to a method of inhibiting the narrowing of {HEAD ~ the tubular walls} of an animal with {TAIL ~ a form} of hyaluronic acid 
This invention relates to a method of inhibiting the narrowing of { HEAD ~ the tubular walls } of an animal with { TAIL ~ a form } of hyaluronic acid
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH