Medicine

• Blood-alcohol content, aka Blood-alcohol level
• bioartificial liver - a medical procedure in which isolated hepatocytes are being used to provide temporary support for liver failure
  Liver failure
  Acute liver failure is the appearance of severe complications rapidly after the first signs of liver disease , and indicates that the liver has sustained severe damage . The complications are hepatic encephalopathy and impaired protein synthesis...
  
  
• Ongoing brain activity aka Brain Activity Level
• Bronchoalveolar lavage
  Bronchoalveolar lavage
  Bronchoalveolar lavage is a medical procedure in which a bronchoscope is passed through the mouth or nose into the lungs and fluid is squirted into a small part of the lung and then recollected for examination. BAL is typically performed to diagnose lung disease...
  
  , a medical procedure for obtaining a sample from within the lungs
• British anti-Lewisite Dimercaprol
  Dimercaprol
  Dimercaprol or British anti-Lewisite , is a compound developed by British biochemists at Oxford University during World War II. It was developed secretly as an antidote for lewisite, the now-obsolete arsenic-based chemical warfare agent. Today, it is used medically in treatment of arsenic,...
  
   used in the treatment of arsenic, mercury and lead, and other heavy metal poisoning, and the antidote for the blister agent Lewisite

Other

• Bursa Anadolu Lisesi
  Bursa Anadolu Lisesi
  Bursa Anadolu Lisesi is a public boarding secondary school in Bursa, Turkey. BAL is one of the most prominent primary schools in the West Anatolian area. It was established in 1970 as Maarif Koleji and later was renamed as Bursa Anadolu Lisesi becoming the first Anatolian High School in Bursa...
  
   Turkey
• Baluchi language (ISO 639 alpha-3, bal)
• Bangladesh Awami League
  Bangladesh Awami League
  The Bangladesh Awami League , commonly known as the Awami League, is the mainstream center-left, secular political party in Bangladesh...
  
  
• Basic assembly language
  Basic assembly language
  BAL is a low-level language used on IBM mainframes from the earliest 360 series, through systems 370, 390 and z/Series, as well as the Univac 90/60, 90/70 and 90/80 mainframes made by Sperry Corporation. The earliest version was provided with the System/360 in 1964; the latest version is known as...
  
  , IBM
• Batman Airport
  Batman Airport
  -Airlines and destinations:- Traffic Statistics :Source: DHMI.gov.tr-External links:*...
  
   (IATA airport code: BAL) in Batman, Turkey
• Business application language
  Business application language
  In computer programming, BAL refers to a high-level programming language similar to BASIC....
  
  , a high-level programming language similar to the BASIC programming language
• Baltimore, Maryland Amtrak Penn Station Baltimore (Amtrak station)
• Baltimore
  Baltimore
  Baltimore is the largest independent city in the United States and the largest city and cultural center of the US state of Maryland. The city is located in central Maryland along the tidal portion of the Patapsco River, an arm of the Chesapeake Bay. Baltimore is sometimes referred to as Baltimore...
  
  , Maryland
• The Baltimore Orioles
  Baltimore Orioles
  The Baltimore Orioles are a professional baseball team based in Baltimore, Maryland in the United States. They are a member of the Eastern Division of Major League Baseball's American League. One of the American League's eight charter franchises in 1901, it spent its first year as a major league...
  
  , a Major League Baseball team
• The Baltimore Ravens
  Baltimore Ravens
  The Baltimore Ravens are a professional football franchise based in Baltimore, Maryland.The Baltimore Ravens are officially a quasi-expansion franchise, having originated in 1995 with the Cleveland Browns relocation controversy after Art Modell, then owner of the Cleveland Browns, announced his...
  
  , a National Football League team
• Balboa High School (San Francisco), a high school in San Francisco known colloquially as "Bal."
• Brussels Airlines
  Brussels Airlines
  Brussels Airlines is a flag carrier airline headquartered in the b.house on the grounds of Brussels Airport and in Diegem, Machelen, Belgium and a subsidiary of Lufthansa. It is the largest airline based in Belgium, operating to over 65 destinations in 20 European countries as well as long-haul...
  
  
• Boeing Australia
  Boeing Australia
  Boeing Australia Holdings Pty Ltd, or simply Boeing Australia, is Boeing's largest footprint outside the United States. Established in 2002, the company oversees its seven wholly owned subsidiaries, consolidating and co-ordinating Boeing’s businesses and operations in Australia.Boeing has played an...
  
   Limited
• Broad absorption line pulsar