[Content of 3-hydroxyanthranilic acid antigens and antibodies in mice in early stages of hepatocarcinogenesis].

By means of a qualitative and quantitative method of precipitation it was found possible to record 3-OAA-antigens in mice receiving ortho-aminoazotoluene. the authors obtained some additional data indicating a similar kinetics of binding for exogenous and endogenous carcinogen. The elaborated method of quantitation of 3-OAA-antigens in the urine may be used for studying the kinetics of this index in cancer patients.