*DER SPIEGEL 47/1954 vom 17.11.1954, Seite 42 [http://wissen.spiegel.de/wissen/dokument/dokument.html?id=28957859&top=SPIEGEL]
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*Fonti C: Aetiopathogenese des Krebs. Milano 1958
* MARTIN J. The theories of Dr. Clara Jolles-Fonti of cancer were rejected by official Italian medicine. J Med (Oporto). 1954 Jan 2;23(571):95. PMID: 13142783
* MARTIN J. The theories of Dr. Clara Jolles-Fonti of cancer were rejected by official Italian medicine. J Med (Oporto). 1954 Jan 2;23(571):95. PMID: 13142783
* Linke A, Paul I. Clara Fonti's hematologic cancer diagnosis. Z Gesamte Inn Med. 1973 Feb 15;28(4):116-21.
* Linke A, Paul I. Clara Fonti's hematologic cancer diagnosis. Z Gesamte Inn Med. 1973 Feb 15;28(4):116-21.