subject | relation | object |
---|---|---|
direct ossification | is_a | ossification (GO:0001503) |
subject | relation | object |
---|---|---|
claustrum bone (UBERON:2001592) | RO:0000056 | direct ossification |
intramembranous ossification (GO:0001957) | is_a | direct ossification |
metaplastic ossification (GO:0036074) | is_a | direct ossification |