title: [A facility for manufacturing a shut-off valve for the KAO-2 cryosurgical apparatus].
authors.forename: N M
authors.initials: NM
authors.lastname: Smirnov
mesh_terms: D003452:Cryosurgery / Q000295:instrumentation*; D014586:USSR
vernacular_title: Ustroĭstvo dlia izgotovleniia zapiratel'nogo klapana kriokhirurgicheskogo apparata KAO-2.