Authors: L J van 't Veer; B M Burgering; R Versteeg; A J Boot; D J Ruiter; S Osanto; P I Schrier; J L Bos Journal: Mol Cell Biol Date: 1989-07 Impact factor: 4.272
Authors: O D Schein; C Vicencio; B Muñoz; K N Gelatt; D D Duncan; J Nethercott; J Honeyman; H S Koren; S West Journal: Am J Public Health Date: 1995-04 Impact factor: 9.308