Reference ranges for liver function tests in pregnancy controlling for maternal characteristics Gestational ageonly model Reference ranges for A, alkaline phosphatase, B, alanine transaminase, C, aspartate transaminase, D, alanine transaminase Gamma glutamyl transferase test information Making bloodwork work: the impact of sample collection, processing, and storage on plasma glutathione measurement, and implications for translation Translational Psychiatry Assessment of glutathione glutathione disulphide ratio and S glutathionylated proteins in human blood, solid tissues, and cultured cells ScienceDirect Neonatal glucose 6 phosphate dehydrogenase activity by gestational age and sex: evidence based cut offs for newborn screening in Saudi Arabia BMJ Paediatrics Open