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What is BSL ?
British Sigh Language
English sign language or British Sign Language, abbreviated BSL, is a sign language used in the Unit...
English sign language or British Sign Language, abbreviated BSL, is a sign language used in the Unit...
Beak and psitacin disease (PBFD) is a viral disease that affects all parrots of the old world and th...
Human metapnomovirus (HMPV or hMPV) is a single-stranded, negative-side Arran virus of the family pn...
BRICS () is an intergovernmental organization with membership of Brazil, Russia, India, China, South...