Sullivan, P., & McIntyre, E. (2005). Gastrointestinal problems in disabled children.
Chicago-čujuhus (17. p.)Sullivan, P., juo E. McIntyre. Gastrointestinal Problems in Disabled Children. 2005.
MLA-čujuhus (9. p.)Sullivan, P., juo E. McIntyre. Gastrointestinal Problems in Disabled Children. 2005.
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