ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Sodium hyaluronate was isolated from umbilical cords by a combination of processes (pepsin and trypsin digestion, Sevag process, extraction of sulphated polyuronides with ammonium sulphate and pyridine, final removal of protein by Lloyd s reagent). The resulting material was homogeneous as observed ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1821301a0