[1]
A. Abood, S., ساجدة, H. Khathyer, F. and فراس 2025. Measurement of Specific Activity of Dihydrofolate Reductase (DHFR) Enzyme and Determination of Folate Content Extracted from UV-Exposed Stem- Derived Callus of Sunflower (Helianthus annuus L.). Rafidain Journal of Science. 23, 6 (Jun. 2025), 1–11. DOI:https://doi.org/10.33899/rjs.2012.59598.