Hirao F, Sakatani M, Nishikawa H, Yoshimoto T, Namba M, Ogura T, Azuma I, Yamamura Y
Gan. 1980 Jun;71(3):398-401.
Repeated intravenous administrations of oil-attached Nocardia rubra cell-wall skeleton (N. rubra-CWS) prevented the induction of lung cancer by intrabronchial instillations of 3-methylcholanthrene in rabbits. Amyloidosis was seen after giving 3-methylcholanthrene, and the incidence was higher in the N. rubra-CWS administered rabbits than in the controls.