title: Germination and morphine content of Papaver somniferum plants produced from commercially available poppy seed.
mesh_terms: D009020:Morphine / Q000032:analysis*; D010207:Papaver / Q000032:analysis / Q000254:growth & development; D010946:Plants, Medicinal; D012639:Seeds / Q000032:analysis
chemical_list: D009020:Morphine