Thyroxine therapy in preventive geriatrics.
D000368:Aged; D004194:Disease; D005853:Geriatrics; D006801:Humans; D007037:Hypothyroidism; D013974:Thyroxine / Q000627:therapeutic use*
D013974:Thyroxine
AGED/diseases; HYPOTHYROIDISM/in aged; THYROXIN/therapeutic use