PT - JOURNAL ARTICLE ED - , TI - Haemophilus influenzae type b polysaccharide vaccine DP - 1987 Sep 01 TA - Canadian Medical Association Journal PG - 420--421 VI - 137 IP - 5 4099 - http://www.cmaj.ca/content/137/5/420.short 4100 - http://www.cmaj.ca/content/137/5/420.full SO - CMAJ1987 Sep 01; 137