Evaluation of Microcrystalline Chitosan and Fibrin Membranes as Platelet-Derived Growth Factor-BB Carriers with Amoxicillin

Table 3

Student’s t-test parameter values for the membrane systems.

Membrane	Student’s t-test
	Calculated	Theoretical
M1	0.271	2.178
M1′
M2	−0.561
M2′
M3	0.724
M3′
M4	1.079
M4′
M5	−1.055
M5′

values of Student’s -test for and ; .