TY - BOOK AU - Olvera Velasquez,Jaily Valeria TI - Urgencias médicas AV - RC86.7 ebook PY - 2022///] CY - [Quito], Ecuador PB - Cuevas Editores KW - Medical emergencies N1 - Includes bibliographical references UR - httpss://www.digitaliapublishing.com/a/133807/ ER -