Umezawa، S؛ Tatsuta، K؛ Fujimoto، K؛ Tsuchiya، T؛ Umezawa، H (1972). "Structure of antipain, a new Sakaguchi-positive product of streptomyces". The Journal of Antibiotics. ج. 25 ع. 4: 267–70. DOI:10.7164/antibiotics.25.267. PMID:5052959.
Suda، H؛ Aoyagi، T؛ Hamada، M؛ Takeuchi، T؛ Umezawa، H (1972). "Antipain, a new protease inhibitor isolated from actinomycetes". The Journal of Antibiotics. ج. 25 ع. 4: 263–6. DOI:10.7164/antibiotics.25.263. PMID:4559651.
nih.gov
pubmed.ncbi.nlm.nih.gov
Umezawa، S؛ Tatsuta، K؛ Fujimoto، K؛ Tsuchiya، T؛ Umezawa، H (1972). "Structure of antipain, a new Sakaguchi-positive product of streptomyces". The Journal of Antibiotics. ج. 25 ع. 4: 267–70. DOI:10.7164/antibiotics.25.267. PMID:5052959.
Suda، H؛ Aoyagi، T؛ Hamada، M؛ Takeuchi، T؛ Umezawa، H (1972). "Antipain, a new protease inhibitor isolated from actinomycetes". The Journal of Antibiotics. ج. 25 ع. 4: 263–6. DOI:10.7164/antibiotics.25.263. PMID:4559651.