TY - GEN AU - Schulman,M D AU - Ruby,C TI - Methylation of demethylavermectins SN - 0066-4804 PY - 1987///0923 KW - Biotransformation KW - Ivermectin KW - analogs & derivatives KW - Methylation KW - Streptomyces KW - metabolism N1 - Publication Type: Journal Article UR - https://doi.org/10.1128/AAC.31.6.964 ER -