Efecto Placebo tweets
Alicia Gonzalez
@IlonaShek El poder del efecto placebo, Redes. La mirada de Elsa, minute 17:56 Explaining what you've done http://t.co/1RRBixiX
Inés Aulló
Ejemplo d efecto placebo “@UberFacts People that feel smarter when wearing glasses tend to become + studious & in turn,do better in school.”