1. Synergistic effect of vitamin A and fusidic acid on HeLa cells in vitro;Akiyama;Gann (Jpn. J. Cancer Res.),1979
2. Enhancement of the antitumor effect of 6-mercaptopurine by vitamin A;Akiyama;Gann (Jpn. J. Cancer Res.),1981
3. Fiveyear results of 1000 patients operated for cancer of the larynx;Alajmo;Acta Otolaryngol. (Stockh.),1976
4. Possible role of potentiators in radiation therapy;Bagshaw;Am. J. Roentgenot. Radium Ther. Nucl. Med.,1961
5. Radiation of L1210 leukemia cells pretreated with vitamin A alcohol;Brandes;J. Natl. Cancer Inst.,1974