ํ•ด๋จน์œผ๋ฆฌ(Hemogry) - ๋งˆ์ธํฌ๋ž˜ํ”„ํŠธ ์šฉ์•” ์น˜ํ‚จ ์ •๋ง ๊ทธ๋งŒํ•œ ๊ฐ€์น˜๊ฐ€ ์žˆ์„๊นŒ?!