The CDC Surveillance Summaries provide a
means for CDC programs to disseminate surveillance findings, permitting detailed
interpretation of trends and patterns based on those findings.
December 1, 1989 / Vol. 38 / No. SS-3
September 1, 1989 / Vol. 38 / No. SS-2
August 1, 1989 / Vol. 38 / No. SS-1
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