Medical tools and medicine pattern. Vector seamless background of medical items, doctor, pills, drugs, lungs, microscope, heart, blood and dna, x-ray, ointment and dropper, lungs, heart organ and drops, syringe and thermometer, stethoscope and dropper. Download a free preview or high-quality Adobe Illustrator (ai), EPS, PDF, SVG vectors and high-res JPEG and PNG images.