{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,3]],"date-time":"2025-04-03T10:10:08Z","timestamp":1743675008041,"version":"3.40.3"},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"6110","license":[{"start":{"date-parts":[[1987,3,25]],"date-time":"1987-03-25T00:00:00Z","timestamp":543628800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[1987,3,25]],"date-time":"1987-03-25T00:00:00Z","timestamp":543628800000},"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":[[1987,3,25]]},"DOI":"10.1038\/326234a0","type":"journal-article","created":{"date-parts":[[2003,6,12]],"date-time":"2003-06-12T21:14:54Z","timestamp":1055452494000},"page":"234-234","source":"Crossref","is-referenced-by-count":0,"title":["Change of heart signalled in Soviet\u2013US health agreements"],"prefix":"10.1038","volume":"326","author":[{"given":"Joseph","family":"Palca","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/326234a0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/326234a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/326234a0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,3]],"date-time":"2025-04-03T09:53:54Z","timestamp":1743674034000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/326234a0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,3,25]]},"references-count":0,"journal-issue":{"issue":"6110","published-print":{"date-parts":[[1987,3,25]]}},"alternative-id":["BF326234a0"],"URL":"https:\/\/doi.org\/10.1038\/326234a0","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"type":"print","value":"0028-0836"},{"type":"electronic","value":"1476-4687"}],"subject":[],"published":{"date-parts":[[1987,3,25]]}}}