title: Long-term administration of oral physostigmine and lecithin improve memory in Alzheimer's disease.
mesh_terms: D000284:Administration, Oral; D000544:Alzheimer Disease / Q000188:drug therapy*; D006801:Humans; D008569:Memory Disorders / Q000188:drug therapy*; D010713:Phosphatidylcholines / Q000008:administration & dosage*; D010830:Physostigmine / Q000008:administration & dosage*
chemical_list: D010713:Phosphatidylcholines; D010830:Physostigmine