For example, a graphite/epoxy (graphite fibers suspended in an epoxy matrix) lamina may be on the order of 0.127 mm thick. For the purpose of analysis, a lamina is typically modeled as having one layer of fibers through the thickness.
Minnesota allows dental therapists with direct supervision; and advanced dental therapists (ADT) with general supervision. ADTs may be dually licensed as an ADT and registered dental hygienist (RDH). Maine allows dental hygiene therapists (DHT) with direct supervision.
The North Dakota Physical Therapy Practice Act and the Rules and Regulations can be downloaded by clicking the links in the lower right menu. Information About the National Physical Therapy Examination. The website for the Federation of State Boards of Physical Therapy contains information about the NPTE.