title: Stimulation by cyclic 3',5'-adenosine monophosphate of RNA synthesis in a mammalian cell-free system.
authors.affiliation: Istituto di Patologia Generale dell'Università, and Centro di Endocrinologia and Oncologia Sperimentale del Consiglio Nazionale delle Ricerche, S. Andrea delle Dame 2, 80138-, Napoli, Italy
authors.forename: S
authors.initials: S
authors.lastname: Varrone
authors.forename: F S.
authors.initials: FS
authors.lastname: Ambesi-Impiombato
authors.forename: V
authors.initials: V
authors.lastname: Macchia