Test to know which are the departments and capitals of Colombia - Other Cities - Colombia Jose Alexis Correa Valencia 11:24 Add Comment Welcome you have created your account in EL TIEMPO. Know and personalize your profile. The verification email will be sent to Check your in... Read More
A comprehensive diagnosis of viral hepatitis with a single test Jose Alexis Correa Valencia 3:09 Add Comment A group of experts has agreed on a document with an algorithm for the comprehensive diagnosis of viral hepatitis from an analytical extracti... Read More