[Obligatory documentation for narcotic drugs over the course of time : the morphine and cocaine book for physicians according to the 1930 parliamentary law gazette].

According to the opium law and prescription statute of 1930, physicians were duty-bound to maintain a stock ledger to allow a traceable record of the location of narcotic drugs. If a simplification of the prescription of opiates was welcomed 10 years ago then 2 years after amendment of the addictive drugs statute thought should be give to safe use, as can be concluded from a morphine logbook from the time of the introduction of the Federal opium law. "Receipt and issue... deliverer and recipient" must be able to be extracted from the documentation, which means the delivery and the dispensing but not the individual application.