Authors: L E Hinkle; L H Whitney; E W Lehman; J Dunn; B Benjamin; R King; A Plakun; B Flehinger Journal: Science Date: 1968-07-19 Impact factor: 47.728
Authors: Mary E Davis; Francine Laden; Jaime E Hart; Eric Garshick; Thomas J Smith Journal: Environ Health Perspect Date: 2010-01-04 Impact factor: 9.031