Pemphigus, a autoimmune disease, vintage engraved illustration.

Resolution	Size	Price
S 867 x 823 px jpg License: Royalty Free [More Info]	( 2.9" x 2.7" @ 300 dpi )	$7.00
M 1735 x 1647 px jpg License: Royalty Free [More Info]	( 5.8" x 5.5" @ 300 dpi )	$16.00
L 2930 x 2781 px jpg License: Royalty Free [More Info]	( 9.8" x 9.3" @ 300 dpi )	$36.00
XL 3900 x 3702 px jpg License: Royalty Free [More Info]	( 13" x 12.3" @ 300 dpi )	$48.00