Tfelt-Hansen, P. (1986). The effect of ergotamine on the arterial system in man. Scandinavian Pharmacological Societies : Munksgaard.
Čikaški stil citiranja (17. izdanje)Tfelt-Hansen, Peer. The Effect of Ergotamine on the Arterial System in Man. Copenhagen: Scandinavian Pharmacological Societies : Munksgaard, 1986.
MLA način citiranja (8. izdanje)Tfelt-Hansen, Peer. The Effect of Ergotamine on the Arterial System in Man. Scandinavian Pharmacological Societies : Munksgaard, 1986.
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