Zoekresultaten
Alle resultaten weergeven
Registreer
Inloggen
Registreren
Night Mode
Nieuws Feed
EXPLORE
Pagina
Groepen
Events
Watch
Blogs
Marketplace
Offers
Jobs
Sachin Patel
shared a word
Cat
2024-03-29 06:29:18
-
abo 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
2223 Views