PT - JOURNAL ARTICLE ED - , TI - Antenatal prophylaxis reduced Rh immunization during pregnancy DP - 1976 Feb 07 TA - Canadian Medical Association Journal PG - 252--253 VI - 114 IP - 3 4099 - http://www.cmaj.ca/content/114/3/252.short 4100 - http://www.cmaj.ca/content/114/3/252.full SO - CMAJ1976 Feb 07; 114