title: [On carboxypenicillin production by enzymatic hydrolysis of its benzyl ester].
mesh_terms: D001409:Bacillus cereus / Q000201:enzymology*; D003470:Culture Media; D010406:Penicillins / Q000032:analysis / Q000138:chemical synthesis*
chemical_list: D003470:Culture Media; D010406:Penicillins
vernacular_title: O poluchenii karboksipenitsillina putem fermentativnogo gidroliza ego benzilovogo éfira.