PT  - JOURNAL ARTICLE
AU  - Allan Peterkin
TI  - A sexual evolution
AID  - 10.1503/cmaj.051632
DP  - 2006 Feb 14
TA  - Canadian Medical Association Journal
PG  - 507--507
VI  - 174
IP  - 4
4099  - http://www.cmaj.ca/content/174/4/507.short
4100  - http://www.cmaj.ca/content/174/4/507.full
SO  - CMAJ2006 Feb 14; 174