title: Sudan Black B Positive Acute Lymphocytic Leukemia.
authors.affiliation: Classified Specialist (Pathology), Army Hospital (R & R), Delhi Cantt.
authors.forename: P K
authors.initials: PK
authors.lastname: Gupta
authors.affiliation: Assiatant Professor (Haematology), All India Institute of Medical Sciences, Ansari Nagar, New Delhi-29.
authors.forename: M
authors.initials: M
authors.lastname: Mahapatra
authors.affiliation: Professor (Haematology), All India Institute of Medical Sciences, Ansari Nagar, New Delhi-29.
authors.forename: Renu
authors.initials: R
authors.lastname: Saxena