CARTWRIGHT, G E Experimental production of nutritional macrocytic anemia in swine. III. Further studies on pteroylglutamic acid deficiency. [electronic resource] - The Journal of laboratory and clinical medicine Nov 1950 - 675-93 p. digital Publication Type: Journal Article ISSN: 0022-2143 Subjects--Topical Terms: AnemiaAnemia, MacrocyticAnimalsFolic AcidFolic Acid DeficiencyHumansSwineVitamin B Deficiency