TY - GEN AU - Hagmann,Sigurd-Gerd TI - Scientific data are lacking SN - 1866-0452 PY - 2013///1122 KW - Anorexia KW - drug therapy KW - Cannabinoids KW - therapeutic use KW - Cannabis KW - chemistry KW - Chronic Pain KW - Humans KW - Muscle Spasticity KW - Nausea KW - Vomiting N1 - Publication Type: Letter; Comment UR - https://doi.org/10.3238/arztebl.2013.0174a ER -