Spiro, K [Scientific raisons from 125 years SMW (Swiss Medical Weekly). The active substances of ergot. 1921]. [electronic resource] - Schweizerische medizinische Wochenschrift May 1995 - 1063-7 p. digital Publication Type: Biography; Classical Article; Historical Article; Journal Article ISSN: 0036-7672 Subjects--Topical Terms: Ergotamine--historyHistory, 20th CenturyHumans