共 4 条
- [1] PORT-PIRIE COHORT STUDY - ENVIRONMENTAL EXPOSURE TO LEAD AND CHILDRENS ABILITIES AT THE AGE OF 4 YEARS NEW ENGLAND JOURNAL OF MEDICINE, 1988, 319 (08): : 468 - 475
- [2] ENVIRONMENTAL EXPOSURE TO LEAD AND CHILDRENS INTELLIGENCE AT THE AGE OF 7 YEARS - THE PORT-PIRIE COHORT STUDY NEW ENGLAND JOURNAL OF MEDICINE, 1992, 327 (18): : 1279 - 1284