The instructional program on drugs and hazardous substances in the San Francisco Unified School District, 1969-1970.
D002140:California; D002188:Cannabis; D000431:Ethanol; D006266:Health Education; D006801:Humans; D004364:Pharmaceutical Preparations; D010865:Pilot Projects; D010947:Plants, Toxic; D011041:Poisoning; D019966:Substance-Related Disorders; D014026:Nicotiana
D004364:Pharmaceutical Preparations; D000431:Ethanol