PT - JOURNAL ARTICLE AU - Amy Jo Ehman TI - A 550-year-old microbiology lesson emerges from BC glacier DP - 2001 Mar 06 TA - Canadian Medical Association Journal PG - 678--678 VI - 164 IP - 5 4099 - http://www.cmaj.ca/content/164/5/678.1.short 4100 - http://www.cmaj.ca/content/164/5/678.1.full SO - CMAJ2001 Mar 06; 164