.dwg. DWG (from drawing) is a proprietary[2] binary file format used for storing two- and three- dimensional design data and metadata. It is the native format for several CAD packages including DraftSight, AutoCAD, IntelliCAD (and its variants), Caddie and Open Design Alliance compliant applications.
You and your doctor can decide when it's time for you to begin Pap testing and how often you should have the test. In general, doctors recommend beginning Pap testing at age 21.
The American Cancer Society recommends the following: 1  Cervical cancer testing should start at age 21. 2  Women between ages 21 and 29 should have a Pap test done every 3 years. 3  Women between the ages of 30 and 65 should have a Pap test plus an HPV test (called âco-testingâ) done every 5 years.