In the trial, healthy Chinese men and women at increased risk of developing esophageal cancer and gastric cancer were randomly assigned to take a combination of 15 milligrams (mg) beta-carotene, 30 mg alpha-tocopherol, and 50 micrograms (Î¼g) selenium daily for 5 years or to take no antioxidant supplements.
In Windows, search for and open HP Support Assistant. Select the My devices tab, then select your PC from the device list. If you have several HP devices, you might need to scroll down to find the correct device. The product number is listed on the tile for your device. Figure : Finding the product number.
HP Laptop Customer Care And Toll Free Number. HP (Hewlett-Packard) company is an american company and one of the best top-level technology multinational company in India. HP is widely known for its excellent quality devices like desktop, laptop, notebook, tablets, Motherboards, smartphones, printers, flash drives and other IT devices or products. HP headquarters is in Palo Alto, California, United states.