Nilsson, G. E. (1972). Cytology of toxic goiter: As studied in fine needle aspirates. s.n.].
Chicago-viite (17. p.)Nilsson, Göran E. Cytology of Toxic Goiter: As Studied in Fine Needle Aspirates. Lund, [Sweden: s.n.], 1972.
MLA-viite (8. p.)Nilsson, Göran E. Cytology of Toxic Goiter: As Studied in Fine Needle Aspirates. s.n.], 1972.
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