title: Building blood vessels in the lab from skin cells. Tissue engineering may offer bypass patients a new source of "spare parts" for the heart.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001808:Blood Vessels / Q000254:growth & development*; D006801:Humans; D008875:Middle Aged; D012867:Skin / Q000166:cytology*; D023822:Tissue Engineering; D014481:United States