More Groups
Fewer Groups
More People
Fewer People
Cordon-Cardo, C.; Dalbagni, G.; Lianes, P.; Orlow, I.; Sarkis, A.; Fair, W. R.; Reuter, V. Cytogenetics and Cell Genetics (1993)
Zhang, Z. F.; Sarkis, A. S.; Dalbagni, G.; Cordon-Cardo, C.; Reuter, V. E.; Pollack, D.; Sheinfeld, J.; Fair, W. R.; Begg, C. American Journal of Epidemiology (1993)