noun
autologous serum
Medical term for serum obtained from the same individual's own blood, used in treatments such as eye drops or skin therapy.
自家血清点眼は、重症のドライアイに用いられる治療法です。
Autologous serum eye drops are a treatment used for severe dry eye.
Compound of 自家 (じか, 'self; own') and 血清 (けっせい, 'blood serum').