naltrexone and naloxone difference
naltrexone naloxone treatment
go Yuko Ogawa1, Tsuyoshi Tajima1, Yoshitaka Shida1, Yasushi Kojima2, Tomoyuki Noguchi1, Takashi Okafuji1, Kanako Murakami1, Masatoshi Hotta3, Noriaki Wada1, Tomotaka Iraha1, Kota Yokoyama1, Daichi Momosaka1
Departments of 1Diagnostic Radiology, 2Gastroenterology and Hepatology and 3Nuclear Medicine, National Center for Global Health and Medicine, Tokyo, Japan.