1. Cyclic-AMP-mediated induction of ornithine decarboxylase of glioma and neuroblastoma cells;Bachrach,1975
2. Phorbol-12-myristate-effect on cyclic adenosine 3′,5′-monophosphate levels in mouse skin and inhibition of phorbolmyristate-acetate-promoted tumorigenesis by theopylline;Belman;Cancer Res.,1974
3. Effect of phorbol myristate acetate on cyclic nucleotide levels in mouse epidermis;Belman;Cancer Res.,1978
4. Induction of rat hepatic ornithine decarboxylase by the tumor promoters 12-O-tetradecanoylphorbol-13-acetate and phenobarbital in vivo ; effect of retinylacetate;Bisschop;Carcinogenesis,1981