Antibiotic agent and process of making same
Antibiotic agents
Antibiotic agents
Antibiotic agents and processes for making the same
Antibiotic and a process for the production thereof
Antibiotic and its production
Antibiotic and method for production
Antibiotic and method of obtaining same
Antibiotic and process
Antibiotic and process for its manufacture
Antibiotic and process for its manufacture
Antibiotic and process for its manufacture
Antibiotic and process for the preparation thereof
Antibiotic and process for the production thereof
Antibiotic and process of making same
Antibiotic and process of preparing it
Antibiotic av290 and production thereof
Antibiotic axenomycine d from streptomyces lisandri
Antibiotic bl580 zeta from streptomyces hydroscopicus
Antibiotic by streptomyces flocculus