Zoekresultaten
Alle resultaten weergeven
Registreer
Inloggen
Registreren
Night Mode
Nieuws Feed
EXPLORE
Pagina
Groepen
Events
Watch
Blogs
Marketplace
Offers
Jobs
Pet Dictionary
shared a word
Dog
2024-02-04 10:59:04
-
abo blood group system
a classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O
0 Reacties
0 aandelen
707 Views