342 7
8
9
enda-caribe/U.A.G./U.AntioquĂa
BARROS G., ct al , 1970 "Pharmaeological scrccning of some Brazi lian plants " J Pharm Pharmacol 22: 116. SILVA M., PINHEIRO DE SOUSA M., ROUQUAYROL M., 1971 "Molluscicidal activity of plants from northeastern Brazil." Rev Brasil Farm 5 2: 117-123. WIBSENAUER M, 1989 "Efficiency of homeopathic preparation combinations in sinusitis. Results of a randomized double blind study with general practitioners." Arzneimittelforschung 39.(5): 620-625.