Não informado. (1960). Current medicine and drugs. Butterworths Medical Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Current Medicine and Drugs. London: Butterworths Medical Publications, 1960.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Current Medicine and Drugs. Butterworths Medical Publications, 1960.
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