Böhm, H [On the Papaver bracteatum Lindl. 3. Characteristic changes of alkaloid spectrum during plant development]. [electronic resource] - Planta medica May 1967 - 215-20 p. digital Publication Type: Journal Article ISSN: 0032-0943 Standard No.: 10.1055/s-0028-1099975 doi Subjects--Topical Terms: Alkaloids--analysisPapaver--analysisPlants, MedicinalThebaine--analysis