TY - GEN AU - SPERBER,N AU - PAPA,D AU - SCHWENK,E TI - Quaternary carbon compounds; trialkylacetic acids as antispasmodic agents SN - 0002-7863 PY - 2008///1016 KW - Carbon KW - Organic Chemicals KW - Parasympatholytics N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja01189a076 ER -