英文關鍵字
liver
cancer
line
symbol
hepatitis
health
problem
cirrhosis
type
pale
stool
dark
urine
ultrasound
biopsy
abdominal
pain
vaccination
typec
typed
typeb
typee
transplant
function
test
bed
rest
antiviral
drugs
loss
appetite
unexplained
weight
fatigue
human
disease
ill
illness
medicine
treatment
medical
healthcare
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
glyph