Those of you in the blood-typing quest might find this interesting. http://www.craigmedical.com/blood_typing_facts.htm And..........If you are REALLY interested, check this out: http://www.people.virginia.edu/~rjh9u/abofreq.html Mike Sinclair [ This is the Sinclair family discussion list, sinclair@quarterman.org [ To get off or on the list, see http://sinclair.quarterman.org/list.html