PT  - JOURNAL ARTICLE
AU  - A. G. Nicholls
TI  - Silent revolutions. 1942
DP  - 1991 Aug 01
TA  - Canadian Medical Association Journal
PG  - 233--234
VI  - 145
IP  - 3
4099  - http://www.cmaj.ca/content/145/3/233.short
4100  - http://www.cmaj.ca/content/145/3/233.full
SO  - CMAJ1991 Aug 01; 145