{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T15:13:21Z","timestamp":1780413201221,"version":"3.54.1"},"reference-count":0,"publisher":"OMICS Publishing Group","issue":"S1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Environ Anal Toxicol"],"published-print":{"date-parts":[[2012]]},"DOI":"10.4172\/scientificreports.181","type":"journal-article","created":{"date-parts":[[2012,8,28]],"date-time":"2012-08-28T11:09:10Z","timestamp":1346152150000},"source":"Crossref","is-referenced-by-count":66,"title":["A Review of Sequential Extraction Procedures for Heavy Metals Speciation in Soil and Sediments"],"prefix":"10.4172","volume":"01","author":[{"given":"Hussein K","family":"Okoro","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olalekan S","family":"Fatoki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2674","container-title":["Journal of Environmental & Analytical Toxicology"],"original-title":[],"deposited":{"date-parts":[[2017,4,13]],"date-time":"2017-04-13T18:03:37Z","timestamp":1492106617000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.omicsonline.org\/scientific-reports\/srep181.digital\/srep181.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012]]},"references-count":0,"journal-issue":{"issue":"S1","published-print":{"date-parts":[[2012]]}},"URL":"https:\/\/doi.org\/10.4172\/scientificreports.181","relation":{},"ISSN":["2161-0525"],"issn-type":[{"value":"2161-0525","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012]]}}}