@article{doi:10.1001/archpedi.1959.02070020127020, author = {DEMARIA WA}, title = {CLinical epidemiology.}, journal = {A.M.A. Journal of Diseases of Children}, volume = {98}, number = {1}, pages = {125}, year = {1959}, doi = {10.1001/archpedi.1959.02070020127020}, URL = { + http://dx.doi.org/10.1001/archpedi.1959.02070020127020}, eprint = {/data/Journals/PEDS/12696/archpedi_98_1_020.pdf} }