Knowledge fullππ»ππ»ππ» and also we still remember that you asked in calssroom that why A blood group have antibodies B? You explain it hereππ»ππ»ππ» great sir g
Great sir β€
MashAllah Sir
Thats amazing sir proud of youβ€οΈ
β€ thank u sir
Sir 5th samister walo k es bar chemical pathology subject teach Karo lekan sir please Urdu main lacture banna lo
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