CHANARIN, I Folic acid deficiency and the megaloblastic anaemias. [electronic resource] - Proceedings of the Royal Society of Medicine Sep 1958 - 757-63 p. digital Publication Type: Journal Article ISSN: 0035-9157 Subjects--Topical Terms: Anemia--etiologyAnemia, MegaloblasticFolic AcidFolic Acid DeficiencyHumans