Yao, W X Blocking action of berberine on various receptors in rat anococcygeus muscle. [electronic resource] - Journal of Tongji Medical University = Tong ji yi ke da xue xue bao 1989 - 86-90 p. digital Publication Type: Journal Article ISSN: 0257-716X Standard No.: 10.1007/BF02908932 doi Subjects--Topical Terms: Acetylcholine--antagonists & inhibitorsAnimalsBerberine--pharmacologyBerberine Alkaloids--pharmacologyMaleMuscle Contraction--drug effectsMuscles--drug effectsPhenylephrine--antagonists & inhibitorsRatsRats, Inbred StrainsReceptors, Muscarinic--drug effectsSerotonin Antagonists--pharmacology