Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Berhanu Y Wondmagegn"'
Publikováno v:
PLoS ONE, Vol 7, Iss 3, p e33946 (2012)
BACKGROUND: Use of psychoactive drugs such as khat leaves (Catha edulis) alter moods and emotional state and lead to adverse effects on the health and social life of users. Ethiopia is a major producer and exporter of khat in east Africa and the majo
Externí odkaz:
https://doaj.org/article/f347b0ec5798473b8ebddd28ef69b5f4
