Poisson regression modeling of temporal variation in incidence of childhood insulin-dependent diabetes mellitus in Allegheny County, Pennsylvania, and Wielkopolska, Poland, 1970-1985.
Rewers M, Stone RA, LaPorte RE, Drash AL, Becker DJ, Walczak M, Kuller LH. Poisson regression modeling of temporal variation in incidence of childhood insulin-dependent diabetes mellitus in Allegheny County, Pennsylvania, and Wielkopolska, Poland, 1970-1985. Am J Epidemiol. 1989 Mar; 129(3):569-81.