{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T21:23:50Z","timestamp":1777757030239,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,3,3]],"date-time":"2009-03-03T00:00:00Z","timestamp":1236038400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,3,3]],"date-time":"2009-03-03T00:00:00Z","timestamp":1236038400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Haematol"],"abstract":"<jats:p>In a case of preleukemic dyserythropoiesis, in vitro red cell lysis tests showed a positive acidified serum test whose characteristics are described. The positive acidified serum test occurred in 10 normal sera, in 1 serum with complete deficiency of the fourth component of complement and in 1 serum with complete deficiency of the second component of complement. The test was found negative with 2 hyperlipemic sera. The other in vitro red-cell lysis tests were negative. The results of the in vitro lysis tests were different from the results obtained in paroxysmal nocturnal hemoglobinuria and congenital dyserythropoietic anemias.<\/jats:p>","DOI":"10.1159\/000207748","type":"journal-article","created":{"date-parts":[[2009,3,4]],"date-time":"2009-03-04T06:05:48Z","timestamp":1236146748000},"page":"73-79","source":"Crossref","is-referenced-by-count":7,"title":["\u2018False Positive\u2019 Acidified Serum Test in a Preleukemic Dyserythropoiesis"],"prefix":"10.1159","author":[{"given":"G.","family":"Hauptmann","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Sondag","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.M.","family":"Lang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.","family":"Oberling","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,3,3]]},"container-title":["Acta Haematologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/207748","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000207748","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T12:39:05Z","timestamp":1777466345000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000207748"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,3,3]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000207748","archive":["Portico"],"relation":{},"ISSN":["0001-5792","1421-9662"],"issn-type":[{"value":"0001-5792","type":"print"},{"value":"1421-9662","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,3,3]]}}}