TY  - RPRT
TI  - Anticholinergic substances: A single consistent conformation.
AU  - P Pauling
AU  - N Datta
PY  - 1980
DO  - 10.1073/pnas.77.2.708
UR  - https://pubmed.ncbi.nlm.nih.gov/16592775/
ID  - 16592775
ER  -