@article{doi:10.1302/0301-620X.45B4.761,
author = {Smith, J. W.},
title = {AGE CHANGES IN THE ORGANIC FRACTION OF BONE},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {45-B},
number = {4},
pages = {761-769},
year = {1963},
doi = {10.1302/0301-620X.45B4.761},
url = {https://doi.org/10.1302/0301-620X.45B4.761}
}