| Date: | Thu, 27 Jan 2011 13:37:39 -0500 |
| Reply-To: | William Whitworth <wcw2@CDC.GOV> |
| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
| From: | William Whitworth <wcw2@CDC.GOV> |
| Subject: | Re: Approximate Age |
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http://www2.sas.com/proceedings/sugi30/060-30.pdf
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