Oxford grey

1. 牛津灰色呢：Oxford bible paper 圣经用薄页纸 | oxford grey 牛津灰色呢 | oxford 牛津布

2. 深灰色：Oxford /牛津城/牛津大学/ | Oxford grey /深灰色/ | Oxfordshire /牛津/牛津郡/

1. Methods:①Synthetic of mitomycin C drug delivery system:The material of drug delivery system is a polymer polylactioglycolic acid of polylactic acid and polyglycolic acid.0.02mg mitomgcin C was incorporated into a membranous PLGA with a shape of circular cylinder, 1.0×2.0mm, oxford grey.
    (1) 丝裂霉素C缓释系统：载体材料为聚乳酸(polylactic acid，PLA)和聚糖酸(polyglycolic acid，PGA)的共聚物聚乳糖酸(polylactioglycolic acid，PLGA)，呈白色圆柱状，直径1.0mm，长度2.0mm。