SBS

Noun

 * , health effects experienced by building occupants that appear to be linked to time spent in a building.

Proper noun

 * , an elite unit of the British Royal Marines, similar to the SAS but operating in a naval environment.
 * , an elite unit of the British Royal Marines, similar to the SAS but operating in a naval environment.
 * , an elite unit of the British Royal Marines, similar to the SAS but operating in a naval environment.
 * , an elite unit of the British Royal Marines, similar to the SAS but operating in a naval environment.