title: [Conditions for extracting promedol from aqueous solutions].
mesh_terms: D008614:Meperidine / Q000031:analogs & derivatives*; D011396:Promedol / Q000032:analysis / Q000302:isolation & purification*; D012996:Solutions; D013223:Statistics as Topic
chemical_list: D012996:Solutions; D011396:Promedol; D008614:Meperidine
vernacular_title: Usloviia ékstraktsii promedola iz vodnykh rastvorov.