Planta Medica, Table of Contents Planta Med 1991; 57: A91DOI: 10.1055/s-2006-960368 Poster Presentations © Georg Thieme Verlag Stuttgart · New York Occurrence of ω-3 Fatty Acids in Portulaca oleracea I. Willigmann, H. Sommer, N. Beuscher Schaper & Brümmer, D-3320 Salzgitter, Federal Republic of Germany Recommend Article Abstract PDF Download Buy Article PDF (79 kb)