Fotos de Stock
Editorial
Videos
Suscripciones
Contacto
Colecciones
AdobeStock
Dreamstime
Depositphotos
iStock
Shutterstock
ppd - purified protein derivative acronym, concept on blackboard
Show Format Data
Format
JPG 300 DPI
Image information
Author:
dreamstime
License:
buy for Personal Use & Commercial
File Type:
JPG
Views:
times
Comprar
ppd
purified
protein
derivative
acronym
concept
blackboard
abbreviation
bacillus
black
board
chalkboard
control
culture
definition
diagnosis
disease
education
endorsed
extract
form
glycerol
hand
heaf
health
learn
mantoux
medical
medicine
molecule
multiplepuncture
phrase
pirquet
prevention
replace
screening
sensitivity
skin
speciesnonspecific
tb
teaching
term
test
text
tine
tool
tuberculin
tuberculosis
word
world