00344nam a2200121Ia 45000030006000000080041000060400015000471000017000622450105000792600009001845460012001930050017002050STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aIsmail, P.K.  aStudies on the isolation purification stucture elucidation and properties of alkaloids in guinea gra  c1985  aEnglish20220125170227.0