TY  - JOUR
A1  - Hertz-Picciotto, I.
A1  - Din-Dzietham, R.
T1  - Comparisons of Infant Mortality Using a Percentile-Based Method of Standardization for Birthweight or Gestational Age
Y1  - 1998
JF  - Epidemiology
VL  - 9
IS  - 1
SP  - 67
EP  - -68

ER  -