Antiulcer and antioxidant activities and acute toxicity of extracts of Cuscuta racemosa Mart. (Convolvulaceae) - Ferraz, Helena Onishi; Silva, Magali Glauzer; Kato, Edna Tomiko Myiake; Barros, Silvia Berlanga de Moraes; Bacchi, Elfriede Marianne (Latin American Journal of Pharmacy, 2011)