Property:Test headertabs and show on select type

This is a property of type Has type::String.

The allowed values for this property are:
 * Allows value::Chemical
 * Allows value::Genetic manipulation
 * Allows value::Oncogene
 * Allows value::Radiation
 * Allows value::Spontaneous mutation
 * Allows value::Transfection
 * Allows value::Virus