PubMed:12594522 / 10402-10616 JSONTXT

{"project":"Inflammaging","denotations":[{"id":"T72","span":{"begin":0,"end":214},"obj":"Sentence"},{"id":"T72","span":{"begin":0,"end":214},"obj":"Sentence"}],"text":"Groups of 80 male and 80 female B6C3F1 mice were exposed to 0, 0.6, or 1.2 mg nickel subsulfide/m(3) (equivalent to 0, 0.44, or 0.88 mg nickel/m(3)) by inhalation for 6 hours per day, 5 days per week for 105 weeks."}