Hazards. #0194. NIOSH. 1,1-Dichloroethane. California Office of Environmental Health Hazard Assessment. [28 February 2021]. （原始内容存档于2023-02-09）. Dichloroethane

蘆薈

(1986)）的指南中，口服未脫色的蘆薈葉片萃取物已被美國加州環境健康風險評估辦事處（英语：California Office of Environmental Health Hazard Assessment）連同金印草標示為“已知能造成癌症或生殖毒性的化學品”。

七氯

Health Goal for Heptachlor and Heptachlor Epoxide In Drinking Water - Office of Environment Health Hazard Assessment (PDF). California Environmental Protection

艾莉索峡谷天然气泄漏事故

Canyon Underground Storage Field in Los Angeles County. Office of Environmental Health Hazard Assessment (OEHHA). 2016-01-15 [2016-01-17]. （原始内容存档于2021-02-20）

野火

Air Quality in California?. www.purakamasks.com. 2019-02-05 [2019-02-11] （英语）. [失效連結] Office of Environmental Health Hazard Assessment. Wildfire smoke:

Found in articles

1,1-二氯乙烷

Hazards. #0194. NIOSH. 1,1-Dichloroethane. California Office of Environmental Health Hazard Assessment. [28 February 2021]. （原始内容存档于2023-02-09）. Dichloroethane

蘆薈

七氯

Health Goal for Heptachlor and Heptachlor Epoxide In Drinking Water - Office of Environment Health Hazard Assessment (PDF). California Environmental Protection

艾莉索峡谷天然气泄漏事故

Canyon Underground Storage Field in Los Angeles County. Office of Environmental Health Hazard Assessment (OEHHA). 2016-01-15 [2016-01-17]. （原始内容存档于2021-02-20）

野火

Air Quality in California?. www.purakamasks.com. 2019-02-05 [2019-02-11] （英语）. [失效連結] Office of Environmental Health Hazard Assessment. Wildfire smoke: