![Prevention of Second Primary Tumors by an Acyclic Retinoid, Polyprenoic Acid, in Patients with Hepatocellular Carcinoma]()
Prevention of Second Primary Tumors by an Acyclic Retinoid, Polyprenoic Acid, in Patients with Hepatocellular CarcinomaMuto, Yasutoshi; Moriwaki, Hisataka; Ninomiya, Mitsuo; Adachi, Sadashi; Saito, Akiko; Takasaki, Ken Takeshi; Tanaka, Takuji; Tsurumi, Kaito; Okuno, Masataka; Tomita, Eiichi; Nakamura, Toshiyuki; Kojima, Takao · New England Journal of Medicine · 1996