1. Estimation of the molecular weights of protein by Sephadex gel-filtration;Andrews;Biochem. J.,1964
2. Purine-nucleoside: orthophosphate ribosyltransferase activity in hepatopancreas of Helix pomatia Gastropoda;Barankiewicz;Comp. Biochem. Physiol.,1973
3. Purine phophoribosoyltransferases in the hepatopancreas of Helix pomatia Gastropoda;Barankiewicz;Comp. Biochem. Physiol.,1975
4. Inosine-guanosine and adenosine phosphorylase activities in hepatopancreas of Helix pomatia Gastropoda;Barankiewicz;Comp. Biochem. Physiol.,1976
5. Adenine cycle in hepatopancreocytes of Helix pomatia Gastropoda;Barankiewicz;Acta Biochem. Polon.,1979