The woman had been receiving the umbilical cord blood to treat her leukemia.

这名女性一直在接受脐带血治疗她的白血病。

By comparing the mother's blood with the newborn's umbilical cord blood, he found that out of 416 cases, 70% of babies were born with even higher levels of ketones than that of the mother.

通过比较母体血液和新生儿脐带血，他发现，在所有 416 例新生儿中，70% 婴儿体内的酮含量甚至高于母体中的水平。