[On the knowledge of alkaloids in tobacco plants].
D000470:Alkaloids / Q000096:biosynthesis*; D009538:Nicotine / Q000378:metabolism*; D010947:Plants, Toxic; D014026:Nicotiana / Q000378:metabolism*
D000470:Alkaloids; D009538:Nicotine
Zur Kenntnis der Alkaloide in Tabakpflanzen.