聚甲基丙烯酸正丁酯/马来酰化壳聚糖微球制备及对尿素的缓释作用研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-7252|31|5|21-26
ISSN: 1671-7252
Source: 北京农业职业学院学报, Vol.31, Iss.5, 2017-01, pp. : 21-26
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Abstract