-
2401.
Blood transfusion
Subjects
Surgery
-
2402.
Blood vessel prosthesis
Subjects
Stents (Surgery)
-
2403.
Blood vessels
Subjects
Cardiovascular system
-
2404.
Blood volume
Subjects
Hemodynamics
-
2405.
Blood-brain barrier
Subjects
Cerebrospinal fluid
-
2406.
Bloodsucking insects
Subjects
Insects
-
2407.
Bloom (Trademark)
Subjects
Trademarks
-
2408.
Bloomsbury group
Subjects
-
2409.
Blowing up (Mathematics)
Subjects
Singularities (Mathematics)Transformations (Mathematics)
-
2410.
Blown glass
Subjects
GlasswareGlass manufacture
-
2411.
Blue
Subjects
Colors
-
2412.
Blue tit
Subjects
Parus
-
2413.
Blueprinting
Subjects
Printing processing in photography
-
2414.
Blues
Subjects
Pop music
-
2415.
Bluetooth technology
Subjects
Wireless communication systems
-
2416.
BMW automobiles
Subjects
Automobiles
-
2417.
Board games
Subjects
Games
-
2418.
Boarding schools
Subjects
Schools
-
2419.
Boards of trade
Subjects
Professional associationsForeign trade promotion
-
2420.
Boats and boating
Subjects
Locomotion
-
2421.
Boats and boating
Subjects
Aquatic sportsNavigationOcean travel
-
2422.
Bobbin lace
Subjects
Fancy work
-
2423.
Bobo (African people)
Subjects
Ethnic groups in Africa
-
2424.
Bobsledding
Subjects
Winter sports
Last updated dated: 09/08/2025