Violation
Oral lesions may be an early manifestation of 1. leukemia. 2. pernicious anemia. 3. infectious mononucleosis. 4. obstructive jaundice.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above.
(4) only
Oral lesions may be an early manifestation of 1. leukemia. 2. pernicious anemia. 3. infectious mononucleosis. 4. obstructive jaundice.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above.
(4) only