88149
Their paper in the " Multidisciplinary Association for Psychedelic Studies " journal demonstrated that administration of low " maintenance " doses of ibogaine HCl with opioids decreases tolerance , but noted that ibogaine 's potentiating action could make this a risky procedure .
 Multidisciplinary Association for Psychedelic Studies
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Multidisciplinary Association for Psychedelic Studies