Nyarko, A K In vitro screening for the anti-anaphylactic agent in Thonningia sanguinea. [electronic resource] - Journal of ethnopharmacology Jan 1994 - 45-51 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0378-8741 Standard No.: 10.1016/0378-8741(94)90056-6 doi Subjects--Topical Terms: Administration, OralAnaphylaxis--prevention & controlAnimalsAsthma--prevention & controlDose-Response Relationship, DrugGuinea PigsHistamine Antagonists--administration & dosageIleum--drug effectsMaleMuscle Contraction--drug effectsPlant Extracts--administration & dosage