PT - JOURNAL ARTICLE ED - , TI - Cesarean section prevents HIV transmission DP - 1999 Mar 09 TA - Canadian Medical Association Journal PG - 631--631 VI - 160 IP - 5 4099 - http://www.cmaj.ca/content/160/5/631.2.short 4100 - http://www.cmaj.ca/content/160/5/631.2.full SO - CMAJ1999 Mar 09; 160