PT - JOURNAL ARTICLE AU - Monica Kidd TI - How blood reveals us, divides us and unites us AID - 10.1503/cmaj.131681 DP - 2014 Mar 04 TA - Canadian Medical Association Journal PG - 296--297 VI - 186 IP - 4 4099 - http://www.cmaj.ca/content/186/4/296.short 4100 - http://www.cmaj.ca/content/186/4/296.full SO - CMAJ2014 Mar 04; 186