{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T23:12:29Z","timestamp":1771456349829,"version":"3.50.1"},"reference-count":12,"publisher":"Massachusetts Medical Society","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["N Engl J Med"],"published-print":{"date-parts":[[1967,7,6]]},"DOI":"10.1056\/nejm196707062770103","type":"journal-article","created":{"date-parts":[[2010,7,28]],"date-time":"2010-07-28T19:57:34Z","timestamp":1280347054000},"page":"10-12","source":"Crossref","is-referenced-by-count":44,"title":["Significance of Changes in Serum Muramidase Activity in Megaloblastic Anemia"],"prefix":"10.1056","volume":"277","author":[{"given":"Pasquale E.","family":"Perillie","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandra S.","family":"Kaplan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stuart C.","family":"Finch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"150","reference":[{"key":"r001","doi-asserted-by":"crossref","first-page":"807","DOI":"10.1182\/blood.V11.9.807.807","volume":"11","author":"Finch","year":"1956","journal-title":"Blood"},{"key":"r002","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1016\/S0021-9258(19)51155-3","volume":"184","author":"London","year":"1950","journal-title":"J. Biol. Chem."},{"key":"r003","first-page":"1031","volume":"38","author":"Pollycove","year":"1959","journal-title":"J. Clin. Investigation"},{"key":"r004","doi-asserted-by":"publisher","DOI":"10.1177\/14.2.167"},{"key":"r005","first-page":"316","volume":"14","author":"Fink","year":"1966","journal-title":"Clin. Research"},{"key":"r006","first-page":"350","volume":"36","author":"Finch","year":"1964","journal-title":"Yale J. Biol. & Med."},{"key":"r007","first-page":"445","volume":"1","author":"Joli\u00e8s","year":"1965","journal-title":"Israel J. M. Sc."},{"key":"r009","unstructured":"Page, L. B., and Culver, P. j. A Syllabus of Laboratory Examinations in Clinical Diagnosis. Cambridge, Mass.: Harvard Univ. Press, I960."},{"key":"r010","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1128\/JB.58.6.731-736.1949","volume":"58","author":"Smolelis","year":"1949","journal-title":"J. Bact."},{"key":"r011","first-page":"1000","volume":"28","author":"Perillie","year":"1966","journal-title":"Blood"},{"key":"r012","first-page":"321","volume":"14","author":"Liu","year":"1966","journal-title":"Clin. Research"},{"key":"r013","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.1964.tb40718.x"}],"container-title":["New England Journal of Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nejm.org\/doi\/pdf\/10.1056\/NEJM196707062770103","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,2]],"date-time":"2021-11-02T00:22:27Z","timestamp":1635812547000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.nejm.org\/doi\/abs\/10.1056\/NEJM196707062770103"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1967,7,6]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1967,7,6]]}},"alternative-id":["10.1056\/NEJM196707062770103"],"URL":"https:\/\/doi.org\/10.1056\/nejm196707062770103","relation":{},"ISSN":["0028-4793","1533-4406"],"issn-type":[{"value":"0028-4793","type":"print"},{"value":"1533-4406","type":"electronic"}],"subject":[],"published":{"date-parts":[[1967,7,6]]}}}