Contracting Of The Supply Of Reagents For The Determination Of Anti-Helicobacter Pylori Antibodies And Automated Egg Sedimentation Rate With Assignment Equipment In Use For The I Victor Alfredo Lazo Peralta Hospital Of The Asist Network - Contracting Of The Supply Of Reagents For The Determination Of Anti-Helicobacter Pylori Antibodies And Automated Egg Sedimentation Rate With Assignment Equipment In Use For The I Victor Alfredo Lazo Peralta Hospital Of The Madre De Dios Health Care Network