Message-ID: <37693323.49B2@caribsurf.com>
Date: Thu, 17 Jun 1999 13:40:51 -0400
From: Innes/ Brenda Begg <ib@caribsurf.com>
Reply-To: ib@caribsurf.com
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To: Histo@pathology.swmed.edu
Subject: Positive controls?
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Hi everyone,
I'm looking for positive control tissues(in the form of blocks or
slides).Does anyone know where I can find positive Acid fast,
Cryptosporidium and leptospira controls?

Thanks Brenda B.