1. Biological activities and antitumor mechanism of an immunopotentiating organogermanium compound, Ge-132;Brutkiewicz;In Vivo,1987
2. Crystal structure of “carboxyethylgermanium sesquioxide;Tsutsui;J. Am. Chem. Soc.,1976
3. Chronic intravenous toxicity study with carboxyethylgermanium sesquioxide in beagle dogs;Nagata;Pharmacometrics,1978
4. Subacute oral toxicity of carboxyethylgermanium sesquioxide (Ge-132) in rats;Sugiya;Ouyou Yakuri,1986
5. Toxicology and Phase I studies on a novel organogermanium compound, Ge-132;Miyao;Curr. Chemother. Infect. Dis.,1980