Authors: K R Rai; J F Holland; O J Glidewell; V Weinberg; K Brunner; J P Obrecht; H D Preisler; I W Nawabi; D Prager; R W Carey; M R Cooper; F Haurani; J L Hutchison; R T Silver; G Falkson; P Wiernik; H C Hoagland; C D Bloomfield; G W James; A Gottlieb; S V Ramanan; J Blom; N I Nissen; A Bank; R R Ellison; F Kung; P Henry; O R McIntyre; S K Kaan Journal: Blood Date: 1981-12 Impact factor: 22.113