{"id":410,"date":"2019-01-02T05:28:06","date_gmt":"2019-01-02T05:28:06","guid":{"rendered":"http:\/\/statp13.epgpbooks.inflibnet.ac.in\/?post_type=chapter&#038;p=410"},"modified":"2019-01-02T08:20:48","modified_gmt":"2019-01-02T08:20:48","slug":"introduction-to-epidemiology","status":"publish","type":"chapter","link":"https:\/\/ebooks.inflibnet.ac.in\/statp13\/chapter\/introduction-to-epidemiology\/","title":{"rendered":"Introduction to Epidemiology"},"content":{"raw":"<img class=\"alignnone size-full wp-image-412 aligncenter\" src=\"http:\/\/statp13.epgpbooks.inflibnet.ac.in\/wp-content\/uploads\/sites\/143\/2019\/01\/9655_et_m26-03.jpg\" alt=\"\" width=\"998\" height=\"709\" \/> <img class=\"alignnone size-full wp-image-413 aligncenter\" src=\"http:\/\/statp13.epgpbooks.inflibnet.ac.in\/wp-content\/uploads\/sites\/143\/2019\/01\/9655_et_m26-04.jpg\" alt=\"\" width=\"1001\" height=\"715\" \/> <img class=\"alignnone size-full wp-image-414 aligncenter\" 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