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Public Health Surveillance – a brief overview
In this video we take a brief look at surveillance – the eyes and ears of public health. We’ll have a look at passive, active, sentinel, … source...
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Breathalyzer Portable Alcohol Tester,Professional Grade Accuracy Breath Alcohol Tester with 5 Mouthpieces LCD Digital Display for Personal Professional Use
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Taylor Digital Bathroom Scale, Highly Accurate Body Weight Scale, Instant On and Off, 400 lb, Sturdy Clear Glass with ChromeFinish Base
Price: $35.20 High Accuracy: Four Precision Sensors ensures best accuracy and highest standards with 0.2 lbs. increments. High Capacity of 400 lbs (lb/kg/st)..Chrome and Glass Lithium Digital Scale. | Easy-to-read 1.2″ digits in a...
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Portable Monitoring Kit, Cholesterol Test Kit Easy To Use Home Test 3 In 1 Multi-Function Cholesterol Test Kit Uric Acid And Blood Glucose Tester For Home With 65 Test Strips Health Care Machine
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