Hospital in Japan's Matsumoto developing 'germ-free flowers' for patients' rooms
The Mainichi ·
MATSUMOTO, Nagano -- Shinshu University Hospital here is researching and developing
Hospital in Japan's Matsumoto developing 'germ-free flowers' for patients' rooms
MATSUMOTO, Nagano -- Shinshu University Hospital here is researching and developing
1 sources · 1 articles · updated 2026-11-08 22:00 UTC · general