Replacement bone tissue that forms within cartilage[VSAO, modified]. [ http://amigo.geneontology.org/amigo/term/GO:0001958 VSAO:0000145 http://en.wikipedia.org/wiki/Endochondral_ossification ]
Term information
uberon_slim, vertebrate_core
the distinction between endochondral bone and endochondral bone tissue. Some bones may be a mixture of both tissue types. The MA class most likely refers to a tissue type