January 5, 1996.

These are the variables  in the child1.csv file. 


KidID,MomID,zAFQT89,zIQ*Yr89,KidWgt90,zAge,zSES,Race4,EdSamples,
30+Samp,ADCEarly,ADCYr0,ADCYr1,AgeBirth,AgeMarry,BStatus,DOBKid,
EvFosOrRel,LBW,Pov1st3Yrs,PreBthPov,PreNat1stTri,Reside90,Sample,
SmokeBin,zEd90