Serum tumor marker CA19-9 in the follow-up of patients with cystic echinococcosis
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PII: S0002-9610(07)00910-5
doi:10.1016/j.amjsurg.2007.02.024
© 2008 Elsevier Inc. All rights reserved.
PII: S0002-9610(07)00910-5
doi:10.1016/j.amjsurg.2007.02.024
© 2008 Elsevier Inc. All rights reserved.