Carr, A. (1990). Idiopathic thoracic kyphosis in identical twins.
Chicago-čujuhus (17. p.)Carr, A. Idiopathic Thoracic Kyphosis in Identical Twins. 1990.
MLA-čujuhus (9. p.)Carr, A. Idiopathic Thoracic Kyphosis in Identical Twins. 1990.
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