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Line 69:
CDC/NIOSH: [https://www.cdc.gov/niosh/idlh/7782492.html Selenium compounds (as Se)] from NIOSH Documentation for immediately dangerous to life or health concentrations (IDLHs)
CDC/NIOSH: [https://www.cdc.gov/niosh/idlh/7782492.html Selenium compounds (as Se)] from NIOSH Documentation for immediately dangerous to life or health concentrations (IDLHs)
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WHO: [http://www.inchem.org/documents/ehc/ehc/ehc58.htm Environmental Health Criteria 58: Selenium] (1987) from International Programme on Chemical Safety
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WHO: [https://inchem.org/documents/ehc/ehc/ehc58.htm Environmental Health Criteria 58: Selenium] (1987) from International Programme on Chemical Safety
HHS: [https://www.atsdr.cdc.gov/ToxProfiles/tp92.pdf Toxicological Profile for Selenium] (2003)
HHS: [https://www.atsdr.cdc.gov/ToxProfiles/tp92.pdf Toxicological Profile for Selenium] (2003)