Term Name:	core 3 O-glycan biosynthetic process
Synonyms:	core 3 O-glycan biosynthesis, O-glycan processing, core 3
Definition:	The stepwise addition of carbohydrate or carbohydrate derivative residues to the initially added O-linked residue (usually GalNAc) to form the core 3 O-glycan structure, GlcNAc-beta-(1->3)-GalNAc.
Ontology:	GO: Biological Process [GO:0016269]    QuickGO    AmiGO