Richard, T Clinical observation: apparent antagonism of ergotamine on the gravid uterus by LSD-25. [electronic resource] - European journal of toxicology - 138-9 p. digital Publication Type: Journal Article ISSN: 0021-8219 Subjects--Topical Terms: Abortion, IllegalAbortion, Spontaneous--chemically inducedCholinesterase InhibitorsDrug AntagonismErgotamine--adverse effectsFemaleForensic MedicineHumansLysergic Acid Diethylamide--pharmacologyMuscle, Smooth--drug effectsPain--chemically inducedPregnancySubstance-Related DisordersUterus--drug effectsVaginal Diseases--chemically induced