Mostrando ítems 1-1 de 1
San Miguel Segura, Noemí (Fecha de defensa: 2017-07-18)
Caffeine is a methylxanthine that acts as a nonselective adenosine antagonist, binding to adenosine A1 and A2A receptor subtypes. This substance is highly present in different beverages like coffee, tea and in energy drinks. ...