Objective To establish a method for isolation and cultivation in vitro of human hair follicle outer root sheath cells.

目的建立毛囊外根鞘细胞的分离和培养方法。

youdao

Yet such attempts are doomed to disappoint, say British social scientists, Richard Wilkinson and Kate Pickett, because they conceive of each social ill in isolation, rather than treating their shared root cause.

ECONOMIST: Social inequality: Always with us? | The