ํ•ด๋จน์œผ๋ฆฌ(Hemogry) - 2000์›์œผ๋กœ ๋งŒ๋“œ๋Š” ์ดˆ๊ฐ„๋‹จ ๋ฒ„์„ฏ๋ฎ๋ฐฅ