NF S90-443:1989 MEDICO-SURGICAL EQUIPMENT. IMPLANTS FOR SURGERY. FEMORAL COMPONENTS OF HIP PROSTHESES WITH DETACHABLE HEAD. REQUIREMENTS FOR THE HEAD AND THE SPIGOT.
1989NF S90-443:1989 MEDICO-SURGICAL EQUIPMENT. IMPLANTS FOR SURGERY. FEMORAL COMPONENTS OF HIP PROSTHESES WITH DETACHABLE HEAD. REQUIREMENTS FOR THE HEAD AND THE SPIGOT.