Spilková, J [Pharmacognosy study of Ononis arvensis L. II. Flavonoids and onocerin in the drug]. [electronic resource] - Ceskoslovenska farmacie Jan 1982 - 24-6 p. digital Publication Type: English Abstract; Journal Article ISSN: 0009-0530 Subjects--Topical Terms: Flavonoids--analysisPlant Extracts--analysisPlants, Medicinal