PT  - JOURNAL ARTICLE
AU  - John H. Lange
TI  - The best protection
DP  - 2003 Jun 10
TA  - Canadian Medical Association Journal
PG  - 1524--1524
VI  - 168
IP  - 12
4099  - http://www.cmaj.ca/content/168/12/1524.1.short
4100  - http://www.cmaj.ca/content/168/12/1524.1.full
SO  - CMAJ2003 Jun 10; 168