Synthesis of some potent immunomodulatory and anti-inflammatory metabolites by fungal transformation of anabolic steroid oxymetholone oleh Khan Naik Tameen, Bibi Marium, Yousuf Sammer, Qureshi Izhar Husain, Atta-ur-Rahman, Al-Majid Abdullah Mohammad, Mesaik Muhammad Ahmed, Khalid Ahmed Shukralla, Sattar Samina A, Atia-tul-Wahab, Choudhary M Iqbal