A. pencillin
B. Tetracycline
C. Cephalosporins
D. Erythromycin
A. Cholesterol
B. Leucine
C. Ketone bodies
D. Bile acids
A. Polyether
B. Polysulphide
C. Addition silicone
D. Condensation silicone
A. Lamina propria
B. Submucosa
C. Muscularis
D. Serosa
A. Cytopathic changes in culture cells
B. Presence of viral protein in the infected monolayer
C. Haemagglutination test
D. Haemagglutination inhibition test
A. Traumatic ulcer
B. Pemphigus
C. Necrotic pulp
D. Chronic gingivitis
A. By using 10% formalin
B. By using liquid or solid Co2
C. By using increasing percentages of alcohol
D. By using 5% nitric acid