化学物質の生分解及び微生物毒性に 影響を及ぼす因子に関する研究 Studies on factors affecting biodegr

“ At the end of your life, you will never regret not having passed one more test, not winning one more verdict or not closing one more deal. You will regret time not spent with a husband, a friend, a child, or a parent. ” ― Barbara Bush