TY - GEN AU - Blumenthal,D S TI - Screening strategies for lead poisoning SN - 0098-7484 PY - 1993///1213 KW - Child KW - Humans KW - Lead Poisoning KW - prevention & control KW - Mass Screening N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1001/jama.270.21.2556b ER -