@misc{indiciaecf83db4d0224, title = {Brittle nails: a cause.}, author = {T CORNBLEET}, year = {1950}, doi = {10.1001/archderm.1950.01530160090015}, url = {https://pubmed.ncbi.nlm.nih.gov/15433437/}, note = {Source identifier: 15433437} }