PT - JOURNAL ARTICLE ED - , TI - Aspects of Rh incompatibility DP - 1968 Sep 07 TA - Canadian Medical Association Journal PG - 421--422 VI - 99 IP - 9 4099 - http://www.cmaj.ca/content/99/9/421.short 4100 - http://www.cmaj.ca/content/99/9/421.full SO - CMAJ1968 Sep 07; 99