| Dale_1930_J.Physiol_70_109 | Reactions of denervated voluntary muscle, and their bearing on the mode of action of parasympathetic and related nerves |
| Murray_1930_Biochem.J_24_1890 | The inhibition of esterases by excess substrate |
| Murray_1930_Biochem.J_24_190 | The stereochemical specificity of esterases: The affinity of liver esterases for optically active alcohols |
| Engelhart_1930_Naunyn.Schmiedebergs.Arch.Exp.Pathol.Pharmakol_150_1 | Fermentative Acetylcholinspaltung im Blut und ihre Hemmung durch Physostigmine |
| Matmes_1930_J.Physiol_70_338 | The action of blood on acetylcholine |
| Engelhardt_1930_Arch.Exp.Path.Pharmak_150_1 | Fermentative Azetylcholinspaltung im blut iund ihr hemmung durch physostigmin |
| Matthes_1930_J.Physiol_70_338 | The action of blood on acetylcholine |
| Plattner_1930_PflugersArch_225_19 | Die Spaltung von Acetylcholin durch Organextrakte und Korperflussigkeiten |
| Smith_1930_U.S.Pub.Health.Repts_45_1703 | Pharmacological and chemical studies of the cause of so-called singer paralysie. Preliminary report |