apothecary
bar
barcode
business
buy
check
checklist
code
commerce
computer
control
doctor
drug
druggist
drugstore
gun
identification
identity
information
infrared
input
interface
inventory
item
label
laser
logistic
market
medic
medicine
optical
order
package
person
pharmacist
pharmacy
prescription
product
purchase
reader
retail
sale
scanner
sell
shop
stock
store
technology
warehouse