Lethargy in general practice.
D000328:Adult; D000368:Aged; D000740:Anemia / Q000150:complications; D005194:Family Practice; D005221:Fatigue / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D008593:Menopause; D008875:Middle Aged; D012894:Sleep Stages; D014777:Virus Diseases / Q000150:complications