Authors: M J Murphy; J H Graziano; D Popovac; J K Kline; A Mehmeti; P Factor-Litvak; G Ahmedi; P Shrout; B Rajovic; D U Nenezic Journal: Am J Public Health Date: 1990-01 Impact factor: 9.308
Authors: P A Baghurst; E F Robertson; R K Oldfield; B M King; A J McMichael; G V Vimpani; N R Wigg Journal: Environ Health Perspect Date: 1991-01 Impact factor: 9.031