%0 Journal Article %T The demethylation of methamphetamine by intestinal microflora %A Caldwell, John %A Hawksworth, Gabrielle M %J Journal of Pharmacy and Pharmacology %V 25 %N 5 %P 422-424 %@ 0022-3573 %D 1973-05-01 %I Royal Pharmaceutical Society %~ DeepDyve