Media type: E-Article Title: Liver Extract as a Substitute for Serum in the Culture Medium for Endamoeba Histolytica Contributor: Frye, William W.; Meleney, Henry E. Published: The Science Press, 1939 Published in: Science, 89 (1939) 2320, Seite 564-565 Language: English ISSN: 1095-9203; 0036-8075 Keywords: Special Articles Origination: Footnote: