.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.
A. A. A. A Pap test looks for changes in the cells of the cervix that show cervical cancer or conditions that may develop into cancer. Pap screen testing should begin at age 21. Routine screening is recommended every three years for women ages 21 to 65.creening may also be discontinued at ages 65 or 70 if women have had at least three normal Pap tests in a row and no abnormal Pap tests in the previous 10 years.