Acquisition, Installation, Commissioning And Maintenance Of The Equipment Of: Scale - Electronic - With Ramp - Patients In Wheelchairs, 2 Scales - Electronic - General Use - Headmeter Included, Electronic Scale - Baby Weighers - Headmeter Included, 12 Lead Electrocardiograph And Colposcope - Video System Included For The Ccqa Hospital Del Día Tulcán