Authors: H J Verhaar; J R Morroni; K F Reardon; S M Hays; D P Gaver; R L Carpenter; R S Yang Journal: Environ Health Perspect Date: 1997-02 Impact factor: 9.031
Authors: G C Hard; I S Rodgers; K P Baetcke; W L Richards; R E McGaughy; L R Valcovic Journal: Environ Health Perspect Date: 1993-03 Impact factor: 9.031