In article <3plc9k$jml at imp.demon.co.uk>, Dave McNeill
<dave at davemac.demon.co.uk> wrote:
> Why do antigen presenting cells express CD4?
Because some people need money from HIV related grands ...
jorg
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Joerg Kirberg EMAIL: kirberg at bii.ch
Basel Institute for Immunology FAX: 41-61-605 13 72
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