20 ml
antibiotic
blue
clinical
closeup
coronavirus
cylindrical
disposable
disposal
dose
drug
empty
equipment
flute
health care
hospital
hypodermic
hypodermic needle
inject
injection
instrument
intravenous
isolated
laboratory
liquid
medical
medication
medicine
needle
one
pan
piston
plastic
pump
push
sharp
single use
syringe
therapy
thread
thread tip
tip
transparent
treatment
tube
type
vaccination
vaccine
white
white background