| Type | MGI:General | Description | at 4 months of age, homozygous females have a femoral bone mineral density of 0.451 mg/mm3 whereas heterozygotes have 0.482 mg/mm3 at 4 months of age, homozygous males have a femoral bone mineral density of 0.453 mg/mm3 whereas heterozygotes have 0.502 mg/mm3 |
