Kafa

✓ Koja je svrha energetskih pića?
✓ Zašto smo loši državljani?
✓ Da li je vazduh gori u Beogradu ili na Novom Zelandu?

• Caffeine content for coffee, tea, soda and more - Mayo Clinic — Find out just how much of this stimulant is in coffee, tea, soda and energy drinks.
• Amazon.com: Nutricost Caffeine Pills 100mg Per Serving, 250 Capsules: Health & Personal Care — Looking for a supplement to power through your workouts or blast through more sets at the gym? Look no further than Nutricost's caffeine supplement.
• Alcohol Laws in the United States by State — In the United States of America, every state has the right to create its own laws with regards to the sale of beer, wine and liquor. If you travel, it can be hard to keep up with all of the—sometimes insane—rules. That's why we created this Guide to Alcohol Laws by State.
• Blonde beer Styles for intense moments | Duvel — Duvel is a natural beer with a subtle bitterness, a refined flavour and a distinctive hop character. The refermentation in the bottle and a long maturation, guarantees a pure character, delicate effervescence and a pleasant sweet taste of alcohol.
• HLA-B27 - Wikipedia — Human leukocyte antigen (HLA) B27 (subtypes B*2701-2759) is a class I surface antigen encoded by the B locus in the major histocompatibility complex (MHC) on chromosome 6 and presents antigenic peptides (derived from self and non-self antigens) to T cells.
• Is citizenship just a rent? - Global Inequality and More — Citizenship as a fictitious commodity
• Air Quality Index — The Air Quality Index (AQI) is used for reporting daily air quality. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you.