Txema Ramírez de la Piscina Martínez | COVID–19aren Liburu Zuriahttps://covid19liburuzuria.netlify.app/eu/author/txema-ramirez-de-la-piscina-martinez/Txema Ramírez de la Piscina MartínezWowchemy (https://wowchemy.com)eu  2023   COVID–19aren Liburu Zuria. Cover photo by Fusion Medical Animation on Unsplash.https://covid19liburuzuria.netlify.app/eu/author/txema-ramirez-de-la-piscina-martinez/avatar_huc564faac8099c79e05fe18f261081d2f_32592_270x270_fill_q75_lanczos_center.jpgTxema Ramírez de la Piscina Martínezhttps://covid19liburuzuria.netlify.app/eu/author/txema-ramirez-de-la-piscina-martinez/