Disturbances of falling-staying asleep.
D006801:Humans; D006993:Hypnotics and Sedatives / Q000494:pharmacology / Q000627:therapeutic use*; D012890:Sleep / Q000502:physiology; D012893:Sleep Wake Disorders / Q000188:drug therapy* / Q000209:etiology / Q000503:physiopathology
D006993:Hypnotics and Sedatives