subject | relation | object |
---|---|---|
chorion development | is_a | extraembryonic membrane development (GO:1903867) |
chorion development | RO:0002296 | chorion membrane (UBERON:0003124) |
chorion development | RO:0002162 |
Theria |
subject | relation | object |
---|---|---|
chorionic trophoblast cell differentiation (GO:0060718) | BFO:0000050 | chorion development |