@article{doi:10.1001/jama.1929.02710060046020, title = {NEtherlands}, journal = {Journal of the American Medical Association}, volume = {93}, number = {6}, pages = {470-471}, year = {1929}, doi = {10.1001/jama.1929.02710060046020}, URL = { + http://dx.doi.org/10.1001/jama.1929.02710060046020}, eprint = {/data/Journals/JAMA/6758/jama_93_6_020.pdf} }