Distributors
If you are interested in becoming a distributor for Clas technology products, please contact us.
External Links
-
Generic information about blood grouping from the Nobel prize website: http://nobelprize.org/educational_games/medicine/landsteiner/readmore.html -
More detailed biological information on the blood grouping systems - http://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=rbcantigen
-
Information on Northern Ireland and the local area:
