{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T12:11:54Z","timestamp":1764936714431,"version":"3.40.4"},"reference-count":6,"publisher":"Springer Science and Business Media LLC","issue":"7498","license":[{"start":{"date-parts":[[2014,4,30]],"date-time":"2014-04-30T00:00:00Z","timestamp":1398816000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2014,4,30]],"date-time":"2014-04-30T00:00:00Z","timestamp":1398816000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nature"],"published-print":{"date-parts":[[2014,5,1]]},"DOI":"10.1038\/509022a","type":"journal-article","created":{"date-parts":[[2014,4,28]],"date-time":"2014-04-28T13:19:46Z","timestamp":1398691186000},"page":"22-24","source":"Crossref","is-referenced-by-count":14,"title":["Infectious diseases: Smallpox watch"],"prefix":"10.1038","volume":"509","author":[{"given":"Sara","family":"Reardon","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2014,4,30]]},"reference":[{"key":"BF509022a_CR1","doi-asserted-by":"publisher","first-page":"177","DOI":"10.3201\/eid2002.131098","volume":"20","author":"AM McCollum","year":"2014","unstructured":"McCollum, A. M. et al. Emerg. Infect. Dis. 20, 177\u2013184 (2014).","journal-title":"Emerg. Infect. Dis."},{"key":"BF509022a_CR2","first-page":"492","volume":"38","author":"HL Wolff","year":"1968","unstructured":"Wolff, H. L. &amp; Croon, J. J. Bull. World Health Org. 38, 492\u2013493 (1968).","journal-title":"Bull. World Health Org."},{"key":"BF509022a_CR3","doi-asserted-by":"publisher","first-page":"12229","DOI":"10.1128\/JVI.00986-06","volume":"80","author":"G Zhang","year":"2006","unstructured":"Zhang, G. et al. J. Virol. 80, 12229\u201312235 (2006).","journal-title":"J. Virol."},{"key":"BF509022a_CR4","doi-asserted-by":"publisher","first-page":"4274","DOI":"10.1073\/pnas.1320670111","volume":"111","author":"M Legendre","year":"2014","unstructured":"Legendre, M. et al. Proc. Natl Acad. Sci. USA 111, 4274\u20134279 (2014).","journal-title":"Proc. Natl Acad. Sci. USA"},{"key":"BF509022a_CR5","doi-asserted-by":"publisher","first-page":"2057","DOI":"10.1056\/NEJMc1208124","volume":"367","author":"P Biagini","year":"2012","unstructured":"Biagini, P. et al. N. Engl. J. Med. 367, 2057\u20132059 (2012).","journal-title":"N. Engl. J. Med."},{"key":"BF509022a_CR6","doi-asserted-by":"publisher","first-page":"215","DOI":"10.1006\/viro.1994.1288","volume":"201","author":"RF Massung","year":"1994","unstructured":"Massung, R. F. et al. Virology 201, 215\u2013240 (1994).","journal-title":"Virology"}],"container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/509022a.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/509022a","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/509022a.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,10]],"date-time":"2025-04-10T12:13:43Z","timestamp":1744287223000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/509022a"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,4,30]]},"references-count":6,"journal-issue":{"issue":"7498","published-print":{"date-parts":[[2014,5,1]]}},"alternative-id":["BF509022a"],"URL":"https:\/\/doi.org\/10.1038\/509022a","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"type":"print","value":"0028-0836"},{"type":"electronic","value":"1476-4687"}],"subject":[],"published":{"date-parts":[[2014,4,30]]}}}