The Prader-Willi syndrome.
D000293:Adolescent; D004392:Dwarfism / Q000150:complications* / Q000235:genetics; D006801:Humans; D007006:Hypogonadism / Q000150:complications* / Q000235:genetics; D008607:Intellectual Disability / Q000150:complications* / Q000235:genetics; D008297:Male; D009135:Muscular Diseases / Q000150:complications* / Q000235:genetics; D009765:Obesity / Q000150:complications* / Q000235:genetics