Zeitschrift für KrebsforschungMay 1930, Volume 31, Supplement 3, pp 58–61 | Cite asSerologieAuthorsAuthors and affiliationsPoleffCalifanoRob KlopstockJuhász-SchäfferArticle 13 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Verlag von Julius Springer 1930Authors and AffiliationsPoleff1Califano2Rob Klopstock3Juhász-Schäffer41.Kischineff2.Neapel3.Sommerfeld4.Bern