{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T20:37:45Z","timestamp":1774730265170,"version":"3.50.1"},"reference-count":0,"publisher":"Elsevier BV","issue":"11-12","license":[{"start":{"date-parts":[[2009,4,15]],"date-time":"2009-04-15T00:00:00Z","timestamp":1239753600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Chromatography B"],"published-print":{"date-parts":[[2009,4,15]]},"DOI":"10.1016\/j.jchromb.2009.02.053","type":"journal-article","created":{"date-parts":[[2009,3,1]],"date-time":"2009-03-01T09:39:09Z","timestamp":1235900349000},"page":"1084-1092","source":"Crossref","is-referenced-by-count":16,"title":["Determination of botulinum toxins after peptic sample pre-treatment by multidimensional nanoscale liquid chromatography and nano-electrospray ion-trap mass spectrometry"],"prefix":"10.1016","volume":"877","author":[{"given":"Bernd","family":"Klaubert","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nada","family":"Vujtovic-Ockenga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert","family":"Wermter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Klaus","family":"Schad","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ludwig","family":"von Meyer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","container-title":["Journal of Chromatography B"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1570023209001391?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1570023209001391?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,12,21]],"date-time":"2018-12-21T09:21:24Z","timestamp":1545384084000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1570023209001391"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4,15]]},"references-count":0,"journal-issue":{"issue":"11-12","published-print":{"date-parts":[[2009,4,15]]}},"alternative-id":["S1570023209001391"],"URL":"https:\/\/doi.org\/10.1016\/j.jchromb.2009.02.053","relation":{},"ISSN":["1570-0232"],"issn-type":[{"value":"1570-0232","type":"print"}],"subject":[],"published":{"date-parts":[[2009,4,15]]}}}