A. Cu
B. Zn
C. K
D. Cr
A. Masseteric and auriculotemporal nerve
B. Superficial temporal nerve
C. Facial nerve peripheral branch
D. Posterior auricular nerve
A. Impression compound
B. Alginate
C. ZOE paste
D. Elastomer
A. Compliment fixation tests
B. Pili agglutination tests
C. Haemagglutination tests
D. All of the above tests
A. Erythema multiforme
B. Lichenplanus
C. Pemphigus vulgaris
D. Psoriasis
A. Herpes Simplex
B. Mumps
C. Rubella
D. Papilloma
A. An abnormal proliferation of pulp tissue
B. Denticle formation within the pulp tissue
C. A deep invagination of the enamel organ during formation
D. A supernumerary tooth bud enclaved within a normal tooth