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4. Sympathetic versus parasympathetic nervous regulation of airways in dogs;Cabezas, G.A.; Graf, P.D.; Nadel, J.A.;Journal of Applied Physiology,1971
5. Account of the good effects from inhaling the smoke of several species of Datura, especially the Datura Fastuosa, in Asthma;Christie, T.;Edinburgh Medical and Surgical Journal,1811