Halah Hamid Hammadi. 2023. “Determination of Cr, Se, Ge, and V in Hypothyroidism Patients by Using Graphite Furnace Atomic Absorption Spectrometry and Mixture Matrix Modification”. Al Mustansiriyah Journal of Pharmaceutical Sciences 23 (1):45-57. https://doi.org/10.32947/ajps.v23i1.986.