Lung, croupous pneumonia, vintage engraved illustration.

Resolution	Size	Price
S 371 x 577 px jpg License: Royalty Free [More Info]	( 1.2" x 1.9" @ 300 dpi )	$7.00
M 742 x 1153 px jpg License: Royalty Free [More Info]	( 2.5" x 3.8" @ 300 dpi )	$16.00
L 1252 x 1946 px jpg License: Royalty Free [More Info]	( 4.2" x 6.5" @ 300 dpi )	$36.00
XL 2831 x 4400 px jpg License: Royalty Free [More Info]	( 9.4" x 14.7" @ 300 dpi )	$48.00