Tsai, Y. L. (1977). Formiminoglutamic acid (FIGLU) excretion test as an index of tissue folate stores [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-referens (17:e uppl.)Tsai, Yueh Lung. Formiminoglutamic Acid (FIGLU) Excretion Test as an Index of Tissue Folate Stores [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA-referens (9:e uppl.)Tsai, Yueh Lung. Formiminoglutamic Acid (FIGLU) Excretion Test as an Index of Tissue Folate Stores [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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