Tetracycline chelates with______________?
Tetracycline chelates with______________?
		A.	Ca salts
B.	Mg salts
C.	All salts
D.	All of the above
		A.	Ca salts
B.	Mg salts
C.	All salts
D.	All of the above
		A.	Dental pulp
B.	Salivary Gland duct
C.	Cavernous Hemangiomas
D.	Subepithelial Bulla
		A.	High quality iron
B.	Chrome
C.	Cobalt
D.	Nickel
		A.	To regulate the setting expansion
B.	Regulate setting time
C.	Acts as retarder
D.	None
		A.	Ethmoid Bone
B.	Tongue
C.	Sphenoid
D.	A and B
		A.	Platalets <80,000
B.	Patient on aspirin
C.	Patient on oral anticoagulants
D.	Raised intracranial pressure
		A.	Aplasti anemia
B.	Cancer chemotherapy
C.	Acute leukemia
D.	Systemic lupus erythematosus