Safe Sialidase Production by the Saprophyte Oerskovia paurometabola : Gene Sequence and Enzyme Purification. - Eneva, Rumyana; Engibarov, Stephan; Gocheva, Yana; Mitova, Simona; Arsov, Alexander; Petrov, Kaloyan; Abrashev, Radoslav; Lazarkevich, Irina; Petrova, Penka (Molecules, 2022)