Ntuziaka PRAXISDIENST EliteVue Diagnostic Instruments
Gbaa mbọ hụ na nchoputa a pụrụ ịdabere na ya na EliteVue Diagnostic Instruments sitere na Praxisdienst. Soro ntuziaka nke ọma maka iji ngwa na ngwa ndị Riester rụpụtara nke ọma na nchekwa. Usoro ịdọ aka ná ntị na contraindications gụnyere.