DENNIS KUNKEL MICROSCOPY / SCIENCE PHOTO LIBRARY DENNIS KUNKEL MICROSCOPY / SCIENCE PHOTO LIBRARY
Light micrograph (LM) of Valium (diazepam) crystals. A psychoactive drug that alters brain function resulting in temporary changes in perception, mood, consciousness or behaviour. It is a sedative that is prescribed as a tranquilizer. Magnification: x40 when shortest axis printed at 25 millimetres.
Model release not required. Property release not required.