ํ•ด๋จน์œผ๋ฆฌ(Hemogry) - ์„ฑ์‹œ๊ฒฝ ์ถ”์ฒœ ์–‘๋ฐฐ์ถ” ์ฐธ์น˜ ์ƒ๋Ÿฌ๋“œ