PT  - JOURNAL ARTICLE
ED  - ,
DP  - 1972 May 20
TA  - Canadian Medical Association Journal
PG  - 1051B--1051B
VI  - 106
IP  - 10
4099  - http://www.cmaj.ca/content/106/10/1051B.short
4100  - http://www.cmaj.ca/content/106/10/1051B.full
SO  - CMAJ1972 May 20; 106