Antor, Md. Akram Hossain; Saha, Akash; Yasin, Khurshid Alam
(Daffodil International University, 2019-06-01)
Blood is one amongst the foremost vital parts of frame. Immeasurable individuals want blood once
a year. There are a unit ten of thousands of pints of blood that area unit required a day to assist
folks. Because of ...