FRAMSTAELLNING AV HYALURONSYRA UR MIKROBIOLOGISKT MATERIAL SAMT DESS ANVAENDNING INOM VAORDEN AV LEDSTOERNINGAR HOS DJUR.

摘要

Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source and product is especially useful as a joint replacement fluid in mammals.