Erowid
 
 
Plants - Drugs Mind - Spirit Freedom - Law Arts - Culture Library  
References Database

References Search
All References with Authors including 'Safford_M'


Author Title JournalName Year   D
Click on Column Headers to Re-Sort The Current List
Pletcher MJ, Vittinghoff ... Association Between Marijuana Exposure and Pulmonary Function Over 20 ... JAMA 2012