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Zhou, J
The capsule contents are dissolved, and the absorbance is measured in a quartz cuvette at the maximum absorption wavelength of 5amino1mq
This graphic shows the four interlocking cycles in the methylation cycle
What is mainly affected here is the synthesis of neurotransmitters and also various methylation reactions, due to a SAM deficiency
(1997) Vitamin B12 treatment for delayed sleep phase syndrome: a multi-center double-blind study
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