Photochemotherapy (PUVA)is Used to Treat Severe Psoriasis by Combining the Use

Photochemotherapy (PUVA) is used to treat severe psoriasis by combining the use of methoxsalen with ultraviolet A light waves to:

A) cause remission of the disease
B) cure the disease
C) result in the full-blown recurrence of the disease,which may then be surgically removed
D) slow cell division,which relieves symptoms