{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T20:38:36Z","timestamp":1773866316245,"version":"3.50.1"},"reference-count":5,"publisher":"Springer Science and Business Media LLC","issue":"4533","license":[{"start":{"date-parts":[[1956,9,1]],"date-time":"1956-09-01T00:00:00Z","timestamp":-420768000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nature"],"published-print":{"date-parts":[[1956,9]]},"DOI":"10.1038\/178589b0","type":"journal-article","created":{"date-parts":[[2006,5,30]],"date-time":"2006-05-30T12:42:18Z","timestamp":1148992938000},"page":"589-590","source":"Crossref","is-referenced-by-count":19,"title":["Synthesis Of 4-Methylumbelliferone \u03b2-D-Glucuronide, a Substrate for the Fluorimetric Assay of \u03b2-Glucuronidase"],"prefix":"10.1038","volume":"178","author":[{"given":"C. A.","family":"MARSH","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G. A.","family":"LEVVY","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF178589b0_CR1","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/S0021-9258(18)73383-8","volume":"133","author":"AA di Somma","year":"1940","unstructured":"di Somma, A. A., J. Biol. Chem., 133, 277 (1940).","journal-title":"J. Biol. Chem."},{"key":"BF178589b0_CR2","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1042\/bj0610569","volume":"61","author":"JAR Mead","year":"1955","unstructured":"Mead, J. A. R., Smith, J. N., and Williams, R. T., Biochem. J., 61, 569 (1955).","journal-title":"Biochem. J."},{"key":"BF178589b0_CR3","doi-asserted-by":"crossref","unstructured":"Marsh, C. A., J. Chem. Soc., 1578 (1952).","DOI":"10.1039\/jr9520001578"},{"key":"BF178589b0_CR4","doi-asserted-by":"publisher","first-page":"1042","DOI":"10.1021\/ja01101a010","volume":"75","author":"K-C Tsou","year":"1953","unstructured":"Tsou, K.-C., and Seligman, A. M., J. Amer. Chem. Soc., 75, 1042 (1953).","journal-title":"J. Amer. Chem. Soc."},{"key":"BF178589b0_CR5","first-page":"v","volume":"61","author":"D Robinson","year":"1955","unstructured":"Robinson, D., and Williams, R. T., Biochem. J., 61, v (1955).","journal-title":"Biochem. J."}],"container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nature.com\/articles\/178589b0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/178589b0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/178589b0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T19:57:12Z","timestamp":1638388632000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/178589b0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1956,9]]},"references-count":5,"journal-issue":{"issue":"4533","published-print":{"date-parts":[[1956,9]]}},"alternative-id":["BF178589b0"],"URL":"https:\/\/doi.org\/10.1038\/178589b0","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"value":"0028-0836","type":"print"},{"value":"1476-4687","type":"electronic"}],"subject":[],"published":{"date-parts":[[1956,9]]}}}