Skeletal element that forms as a replacement or substitution of another element or tissue. [ http://dx.plos.org/10.1371/journal.pone.0051070 http://purl.obolibrary.org/obo/go/references/0000034 PSPUB:0000170 VSAO:0000135 ]
This is just here as a test because I lose it
Related from: