| Catalog ID | Description | Percent Normal Activity | Specimen Assayed | Remark |
| GM00572 | GLYCOGEN STORAGE DISEASE IV | | fibroblasts | According to the submitter, biochemical test results for this subject showed decreased enzyme activity. |
| GM12131 | GLYCOGEN STORAGE DISEASE IV | | | According to the submitter, biochemical test results for this subject showed decreased enzyme activity. |
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