బెంగాల్: కూర్పుల మధ్య తేడాలు

| 55.91 per 1000 live births<ref> {{cite web | last = | first = | authorlink = | coauthors = | year = 2001 | url = http://66web.102archive.9.104org/search?q=cache:9vY4_2S9jWIJweb/20030412013217/http://www.undp.org.in/programme/undpini/factsheet/westbengal.pdf+%22Infant+mortality+rate%22+%22West+Bengal%22&hl=en&ct=clnk&cd=1&gl=uk | title = West Bengal - Human development fact sheet| format = HTML version of PDF| work = | publisher = United Nations Development Programme | accessdate = 2007-03-01}} </ref><ref>{{cite web | last = | first = | authorlink = | coauthors = | year = 2001 | url = https://www.cia.gov/library/publications/the-world-factbook/print/bg.html | title = The World Factbook - Bangladesh| format = HTML| work = | publisher = [[CIA World Factbook]] | accessdate = 2007-03-01}}</ref>