. . . "Environmental health abstracts and bibliography. Focus, lead poisoning"@en . "Abstracts" . "Abstracts"@en . . . . . . . . "Periodicals" . "Periodicals"@en . "Lead poisoning" . . "Lead poisoning"@en . . . . . . . . . . . "Focus, lead poisoning" . "Focus, lead poisoning"@en . "Environmental health abstracts and bibliography" . "Environmental health abstracts and bibliography"@en . . "Environmental health abstracts & bibliography. Focus, lead poisoning" . "Environmental health abstracts & bibliography. Focus, lead poisoning"@en . . "Environmental health abstracts & bibliography. Focus, lead poisoning (Atlanta, Ga. : 1987)"@en . . . . . . . . "Bibliography"@en . "Bibliography" . "Lead Toxicology Abstracts Periodicals." . . "Lead Toxicology Periodicals." . . "Reference Books, Medical." . . "Centers for Disease Control (U.S.)" . . "Lead Toxicology." . . "Lead Toxicology Periodicals Bibliography Periodicals." . . "Lead Poisoning Abstracts." . . "Center for Environmental Health (U.S.). Publications Activities." . .