title: Time trend: the mighty teacher.
authors.forename: T
authors.initials: T
authors.lastname: Vora
mesh_terms: D006801:Humans; D007194:India / Q000453:epidemiology; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000453:epidemiology* / Q000628:therapy; D016896:Treatment Outcome