TY - GEN AU - Abu el Maaty,Mohamed Abdulla AU - Hanafi,Rasha Sayed AU - Aboul-Enein,Hassan Y AU - Gad,Mohamed Zakaria TI - Design-of-experiment approach for HPLC analysis of 25-hydroxyvitamin D: a comparative assay with ELISA SN - 1945-239X PY - 2015///0803 KW - 25-Hydroxyvitamin D 2 KW - blood KW - Chromatography, High Pressure Liquid KW - methods KW - Enzyme-Linked Immunosorbent Assay KW - Humans KW - Vitamin D KW - analogs & derivatives N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1093/chromsci/bmu017 ER -