%0 Journal Article %1 cochran1973controlling %A Cochran, W.G. %A Rubin, D.B. %D 1973 %I Statistical Publishing Society %J Sankhy\=a: The Indian Journal of Statistics, Series A %K imported %P 417--446 %T Controlling bias in observational studies: a review

@article{cochran1973controlling, added-at = {2009-10-28T04:42:52.000+0100}, author = {Cochran, W.G. and Rubin, D.B.}, biburl = {https://www.bibsonomy.org/bibtex/249cc944301d8e8a4d2b0568f15e4d194/jwbowers}, date-added = {2009-07-15 09:31:33 -0400}, date-modified = {2009-07-15 09:31:33 -0400}, interhash = {d4d10c5e8432bfa88bbea4e684f48757}, intrahash = {49cc944301d8e8a4d2b0568f15e4d194}, journal = {Sankhy{\=a}: The Indian Journal of Statistics, Series A}, keywords = {imported}, pages = {417--446}, publisher = {Statistical Publishing Society}, timestamp = {2009-10-28T04:42:54.000+0100}, title = {Controlling bias in observational studies: a review}, year = 1973 }