@article{doi:10.1001/jama.1929.02700510034015, title = {THe protein factor in pernicious anemia}, journal = {Journal of the American Medical Association}, volume = {92}, number = {25}, pages = {2104-2105}, year = {1929}, doi = {10.1001/jama.1929.02700510034015}, URL = { + http://dx.doi.org/10.1001/jama.1929.02700510034015}, eprint = {/data/Journals/JAMA/6725/jama_92_25_015.pdf} }