PT - JOURNAL ARTICLE AU - Wilbert J. Keon MD TI - Cuba's system of maternal health and early childhood development: lessons for Canada AID - 10.1503/cmaj.080487 DP - 2009 Feb 03 TA - Canadian Medical Association Journal PG - 314--316 VI - 180 IP - 3 4099 - http://www.cmaj.ca/content/180/3/314.short 4100 - http://www.cmaj.ca/content/180/3/314.full SO - CMAJ2009 Feb 03; 180