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Most supplements provide much more vitamin B12—as much as 1,000 micrograms.—Kirstyn Hill, Health, 15 July 2025 In all of 2024, there were 153 new referrals to the city's lead program for children with blood-lead levels of at least 10 micrograms per deciliter, Weber said.—Alison Dirr, jsonline.com, 14 July 2025 In the Annex, which borders the port and airport, the average PM2.5 level was about 9.5 micrograms per cubic meter of air.—Youssef Rafik, Hartford Courant, 12 July 2025 Utility services in California, New Mexico, Michigan and Texas had some of the highest levels of arsenic in drinking water that were significantly above the EPA's MCL of 10 micrograms per liter.—Jasmine Laws, MSNBC Newsweek, 11 July 2025 See All Example Sentences for microgram
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