@article{doi:10.1001/archpedi.1969.02100040530022, author = {Nelson JD}, title = {EConomics of reprints}, journal = {American Journal of Diseases of Children}, volume = {118}, number = {3}, pages = {528-530}, year = {1969}, doi = {10.1001/archpedi.1969.02100040530022}, URL = { + http://dx.doi.org/10.1001/archpedi.1969.02100040530022}, eprint = {/data/Journals/PEDS/12856/archpedi_118_3_022.pdf} }