"study number","owner","title","investigators","doi","time period"
"04219","NACDA","Kaiser Permanente Study of the Oldest Old, 1971-1979 and 1980-1988: [California]","Haan, Mary N.; Rice, Dorothy P.; Quesenberry, Charles P.; Selby, Joseph V.","http://dx.doi.org/10.3886/ICPSR04219.v2","1988"