Assertion: belladonna's alkaloid | /r/ObjectUse | used of plant materials
Facets:
Source sentences:
text: The antagonism between opiates and tropanes is the original basis of the twilight sleep that was provided to Queen Victoria to deaden pain as well as consciousness during childbirth, and that was later modified, and so isolated alkaloids were used instead of plant materials.
text: The antagonism between opiates and tropanes is the original basis of the Twilight Sleep that was provided to Queen Victoria to deaden pain as well as consciousness during childbirth, and which was later modified so that isolated alkaloids were used instead of plant materials.
text: The antagonism between opiates and tropanes is the original basis of the twilight sleep that was provided to Queen Victoria to deaden pain as well as consciousness during childbirth, and that was later modified, and so isolated alkaloids were used instead of plant materials.