PT - JOURNAL ARTICLE AU - J. M. Last TI - A vision of health in the 21st century: medical response to the greenhouse effect DP - 1989 Jun 01 TA - Canadian Medical Association Journal PG - 1277--1279 VI - 140 IP - 11 4099 - http://www.cmaj.ca/content/140/11/1277.short 4100 - http://www.cmaj.ca/content/140/11/1277.full SO - CMAJ1989 Jun 01; 140