@misc{indiciaeacaa9b5289f1, title = {Nutritional rickets: thoughts about pathogenesis.}, author = {G L Klein and D J Simmons}, year = {1993}, doi = {10.3109/07853899309147300}, url = {https://pubmed.ncbi.nlm.nih.gov/8217104/}, note = {Source identifier: 8217104} }