About PETKOV D D
About Inst. Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences
About STOINEVA IV
About Inst. Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences
About Biochemical and Biophysical Research Communications
About chymotrypsin
About ヒドロラーゼ【’81~’92】
About キモトリプシン
About ペプチド合成
About 特異性