Objective CD 45 RA and CD 45 RO are two isoforns of leukocyte common antigen ( LCA ) .目的 CD45RA 和CD45RO是白细胞共同抗原的两种异型.CD 45 RA and CD 45 RO are two isoforns of leukocyte common antigen ( LCA ) .CD45RA 和CD45RO是白细胞共同抗原的两种异型...
The pain of biliary colic is occasionally in the epigastrium.胆绞痛的疼痛有时出现在上腹.Conlusion 1 Over expression of Bcl - 2 was observed in biliary carcinomas.结论1Bcl -2 蛋白在胆管癌与良性胆管疾病中表达有显著差异,它的过度表达与肝外胆管癌的发生有关.Objective : To invest...
Farmers enrich the soil with organic and inorganic manures.农民用有机肥料和无机肥料来提高土壤的肥力.The farmers ploughed the vegetable leaves back to enrich the soil.农夫们把蔬菜叶犁入土中作肥料.Those who know how to use the system can enrich themselves ...