Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
---|---|---|---|---|---|---|---|---|
1 variable | ||||||||
B21002_013M | Margin of Error!!Total!!Between Gulf War and Vietnam Era only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER | not required | B21002_013E | 0 | long | B21002 |