title: [Simple and inexpensive way of doubling the number of hospital beds in cases of mass emergencies].
mesh_terms: D001513:Beds; D004190:Disasters; D004630:Emergencies; D004865:Equipment and Supplies, Hospital; D006801:Humans
vernacular_title: Prosty i tani sposób podwojenia liczby łózek szpitalnych na wypadek masowej katastrofy.