Browsing by Author "Puebla, Ricardo S."
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Morales, Miguel A.; Roberto Gallardo, L.; Martínez, JoséL L.; Puebla, Ricardo S.; Hernández, Doris A. (1989)1. 1. In spontaneously beating preparations of sinus venosus of the chilean frog Caudiverbera caudiverbera, the electrophysiological effects of 7-O-demethylisothalicberine (7-O-DI) on transitional pacemaker cells were ...