TY - GEN AU - VONDROVA,O AU - TADRA,M AU - CAPEK,A TI - Microbial transformation of steroid. XXII. Hydroxylation of the steroid molecule by strains of Streptomyces fradiae SN - 0015-5632 PY - 1998///1101 KW - Hydroxylation KW - Progestins KW - Streptomyces N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF02894977 ER -