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Disallow: /webstats/
Disallow: /admin/
Disallow: /stats/
Disallow: /nah/ebsco_nah.html 
Disallow: /foodsafety/outbreak

User-agent: msnbot
Crawl-delay: 90
Disallow: /foodsafety/outbreak

User-agent: discobot
Disallow: /