COMPARISON OF TOLL LIKE RECEPTOR 2 AND 4 MACROPHAGE EXPRESSION CAUSED BY NEEM LEAVES AQUEOES EXTRACT IN ORAL CAVITY: PERBANDINGAN TOLL-LIKE RECEPTOR 2 DAN 4 ESKPRESI MAKROFAG CAIRAN EKSTRAK DAUN NEEM DALAM RONGGA MULUT. Dentika Dental J. 2010;15(1):62-66. doi:10.32734/dentika.v15i1.1992