[The miracle of melatonin in Spain].
Pascual Velasco
F
F
D000367:Age Factors; D000368:Aged; D006801:Humans; D008550:Melatonin / Q000627:therapeutic use*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*; D013030:Spain
D008550:Melatonin
El milagro de la melatonina en España.