Violation
Normal sulcular epithelium in man is 1. nonkeratinized. 2. squamous. 3. stratified. 4. nonpermeable.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above
(4) only
Normal sulcular epithelium in man is 1. nonkeratinized. 2. squamous. 3. stratified. 4. nonpermeable.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above
(4) only