title: Antifungal activity of A-7, a new tetraene antibiotic.
mesh_terms: D000935:Antifungal Agents / Q000494:pharmacology*; D005658:Fungi / Q000187:drug effects; D011090:Polyenes / Q000494:pharmacology; D013302:Streptomyces
chemical_list: D000935:Antifungal Agents; D011090:Polyenes; C020846:A 7