Histological and ultrastructural examination of the corneas of a woman presenting with marginal pellucid degeneration, treated by bilateral perforating keratoplasty, revealed obvious analogies with ke...
Standardized cylindrical Class V preparations, 3 mm in diameter and 1.5 mm deep, were made on the roots of 60 extracted human maxillary permanent canines. The teeth were restored with Scotchbond 2/Sil...
OBJECTIVE: Annual trends in the rate of utilisation of PHI in three different clinical categories were compared with published trends in PHI membership to assess the degree to which PHI membership pre...