From owner-diagnostics@net.bio.net Mon Mar 23 22:00:00 1998 Path: biosci!biosci!not-for-mail From: DADT2243 Newsgroups: bionet.diagnostics Subject: Re: Rheumatiod factor antibody Date: 24 Mar 1998 05:08:17 -0800 Organization: AOL http://www.aol.com Lines: 2 Sender: daemon@net.bio.net Approved: odonnell@sasa.gov.uk Distribution: world Message-ID: <6f8b81$e9q@net.bio.net> NNTP-Posting-Host: net.bio.net You can try Serologicals. They have plasma from individuals with a range of antibody levels. Try nmartin@serologicals.com , she maybe able to help you. .