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A scheme is presented for testing single sera by two or three different tests to indicate the stage and duration of the infection.<\/jats:p>","DOI":"10.1136\/jcp.28.1.42","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"42-49","source":"Crossref","is-referenced-by-count":51,"title":["The relationship and significance of antibody titres as determined by various serological methods in glandular and ocular toxoplasmosis."],"prefix":"10.1136","volume":"28","author":[{"given":"K A","family":"Karim","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G B","family":"Ludlam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1975,1,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"96","DOI":"10.1016\/0035-9203(57)90051-2","article-title":"Clinical and epedemilogical aspects of Toxoplasmosis","volume":"51","author":"Beattie, C.P.","year":"1957","unstructured":"Beattie, C. 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