注射笔百科 2023年5月10日 100
注射笔用针头英国 The needle used for injection pens in the UK is typically a thin, disposable needle that attaches to the end of the pen. The size of the needle may vary based on the type of medication being injected and the preference of the individual using the pen. It is important to follow proper injection techniques and dispose of used needles safely to prevent injury or …