TY - JOUR T1 - Ergosterol Production Under Optimized Conditions by Penicillium Crustosum Thom AU - Ghanem, Khaled M. AU - Ghanem, Nevine B. AU - H. El-Refai, Abdelmonem Y1 - 1990 PY - 1990 DA - 1990 N1 - doi: DO - T2 - Medical Journal of Islamic World Academy of Sciences JF - Medical Journal of Islamic World Academy of Sciences JO - Med J Islamic World Acad Sci SP - 30 EP - 34 VL - 3 IS - 1 SN - M3 - doi: UR - https://dx.doi.org/ Y2 - 1990 ER -