@misc{indiciae228c184d07e6, title = {Relationship between parathyroid function and serum aminopeptidase A activity.}, author = {I Nagatsu and J Hara}, year = {1967}, doi = {10.1038/213206a0}, url = {https://pubmed.ncbi.nlm.nih.gov/6030595/}, note = {Source identifier: 6030595} }