Authors: F L Gaudier; R L Goldenberg; K G Nelson; M Peralta-Carcelen; S E Johnson; M B DuBard; T Y Roth; J C Hauth Journal: Am J Obstet Gynecol Date: 1994-01 Impact factor: 8.661
Authors: L R Ment; C C Duncan; R A Ehrenkranz; R C Lange; K J Taylor; C S Kleinman; D T Scott; J Sivo; P Gettner Journal: J Pediatr Date: 1984-03 Impact factor: 4.406