For these drugs, an average blood serum concentration represents the minimum concentration that can be expected to produce the drug's desired effects in a patient.
brotherly
brutal
brutality
brutalize
brute
brutally
brutish
buffoon
build
building
bugle
buildup
buggy
builder
buffer
buffet
buffalo
budge
buddy
bulldozer
bulky
bulldoze
bulldog
bull
bulge
bulbous
bosom
bullfighter
boss
borrower
borough
borne
born
bossy
botch
both
botany
bother
bossiness
boring
born-again
borrow
boredom
bored
bossily
gallstone
frostbite
freethinker
freestone
freeman
freehand
freeway
fretwork
freedman
foxhole
foursome
foretell
fourscore
fourteen
fountainhead
fortnight
foreword
formfitting
foretaste
forewarn
forestall
foresight
foreshorten
blackjack
magic
black magic
blacklist
blackmail
black market
blackmailer
blackness
blackout
blacksmith
bladder
blacktop
blade
blah
blandly
blanch
blameless
blame
bland
blanket
blank
blank check
blankly
blankness
blare
blase
blasphemous
blaspheme
blasphemy
blast
blastoff
blatant
blast furnace
blatantly
blearily
bleach
bleak
blaze
blazer
bleachers
bleary
bleakness
bleakly
bleed
bleeding
bled
blemish
blemished
blessing
blessed
bless
blender
blend
blight
blind date
blind
blimp
blew
blindly
blink
blindfold
blip
blindness
blind spot
bliss
blissful
blithely
blistering
bouncy
bore
borderline
bountiful
bout
bovine
bourgeoisie
boutique
bourbon