Ratas, modelos animales aliados de la ciencia

Abstract

It was a warm summer day in the distant year of 2002, a memory comes to my mind with the clarity of a cinematic scene. In those days, it was common to receive visits from family, friends, and close acquaintances at home. Among them, there was someone who meant more than just a visit; it was pure joy. From the window of my house, I watched with anticipation the arrival of a car that parked in front of the door, a silver Stratus, announcing the arrival of Aunt María Luisa, my grandmother’s sister. Her arrival always translated into gifts and affectionate gestures for everyone, making each encounter special.