Wirasuta, I.M. et al. 2012. Study of Free/Total Morphine-Ratio in Blood After Heroin Intake as a Tool to Predict the Outcome of Heroin-Intoxication: Study of Free/Total Morphine-Ratio in Blood After Heroin Intake as a Tool to Predict the Outcome of Heroin-Intoxication. Journal Pharmaceutical Science and Application. 1, 1 (Jul. 2012), 1–14. DOI:https://doi.org/10.24843/JPSA.2012.v01.i01.p01.