Girdwood, R. H. (1951). Vitamin B(12) and Folic Acid in the Megaloblastic Anæmias. Edinb Med J.
Citação norma ChicagoGirdwood, Ronald H. "Vitamin B(12) and Folic Acid in the Megaloblastic Anæmias." Edinb Med J 1951.
Deismireacht MLAGirdwood, Ronald H. "Vitamin B(12) and Folic Acid in the Megaloblastic Anæmias." Edinb Med J 1951.
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