Authors: R Snacken; J Lion; V Van Casteren; R Cornelis; F Yane; M Mombaerts; W Aelvoet; A Stroobant Journal: Eur J Epidemiol Date: 1992-07 Impact factor: 8.082
Authors: R C Welliver; J D Cherry; K M Boyer; J E Deseda-Tous; P J Krause; J P Dudley; R A Murray; W Wingert; J G Champion; G Freeman Journal: Pediatr Res Date: 1979-09 Impact factor: 3.756