Nomar T. Caranto, Maja Katherine M. Blanco, Erica Christine M. Baltazar, Adora Gaye V. Tiglao, Amrita Kumari, John Paul T. Martinez, Pancho Carlo P. Tranquilino, Mariella D. Lopez, Immanuel B. De Guzman, Arriane Muñoz
The ABO blood group was discovered in 1900 by Austrian scientist, Karl Landsteiner At present, the International Society of Blood Transfusion (ISBT) approves 29 human blood group systems, one of which is the ABO blood group . . .