复方甲硝唑缓释药膜的制备与质量控制
The preparation and quality control of the gingival cnevicalar fluid of compound metronidazole
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Abstract: OBJECTIVE:To develop the gingival cnevicular fluid of compound metronidazole,which is well locally absorbed.METHOD:Forty patients suffering from periodantitis mene were divided into two groups.One group took 0.2g of metronidazole,and the other mene insert