Heggarty H J, Ball R, Smith M, Henderson M J
York District Hospital, York.
Arch Dis Child. 1996 Apr;74(4):347-9. doi: 10.1136/adc.74.4.347.
Fasting plasma and urinary amino acid concentrations were studied under carefully controlled conditions in 22 children with Down's syndrome and in age matched controls. The only significant difference between the groups was a higher mean plasma lysine concentration in Down's syndrome patients compared to controls.
在精心控制的条件下,对22名唐氏综合征患儿及其年龄匹配的对照组进行了空腹血浆和尿液氨基酸浓度的研究。两组之间唯一显著的差异是,与对照组相比,唐氏综合征患者的血浆赖氨酸平均浓度更高。