M. Khoury, and W. Flanders. American journal of epidemiology, 144 (3):
207-13(August 1996)7457<m:linebreak></m:linebreak>LR: 20091119; JID: 7910653; RF: 41; ppublish;<m:linebreak></m:linebreak>Epidemiologia genètica.
G. Smith, D. Lawlor, R. Harbord, N. Timpson, I. Day, and S. Ebrahim. PLoS medicine, 4 (12):
e352(December 2007)4891<m:linebreak></m:linebreak>LR: 20081121; JID: 101231360; OID: NLM: PMC2121108; 2006/11/17 received; 2007/10/30 accepted; ppublish;<m:linebreak></m:linebreak>Epidemiologia genètica.