title: In memoriam P.K. Sukumaran 1920-1990.
authors.affiliation: Department of Haematology, University of London, England.
authors.forename: L
authors.initials: L
authors.lastname: Luzzatto
mesh_terms: D006405:Hematology / Q000266:history*; D006453:Hemoglobinopathies / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007194:India