Authors: E M Gross; Y Arbeli; J E Bearman; P Yagupsky; K Cohar; V Torok; R A Goldwasser Journal: Bull World Health Organ Date: 1984 Impact factor: 9.408
Authors: A R Al-Awadi; N Al-Kazemi; G Ezzat; A J Saah; C Shepard; T Zaghloul; B Gherdian Journal: Bull World Health Organ Date: 1982 Impact factor: 9.408