PT - JOURNAL ARTICLE ED - , TI - Periodic health examination, 1992 update: 1. Screening for gestational diabetes mellitus. Canadian Task Force on the Periodic Health Examination DP - 1992 Aug 15 TA - Canadian Medical Association Journal PG - 435--443 VI - 147 IP - 4 4099 - http://www.cmaj.ca/content/147/4/435.short 4100 - http://www.cmaj.ca/content/147/4/435.full SO - CMAJ1992 Aug 15; 147