post test blood transfusion Block 4

ເປີດແລ້ວ: Wednesday, 30 September 2020, 5:00 PM
ປິດແລ້ວ: Wednesday, 30 September 2020, 8:00 PM

ອະນຸຍາດໃຫ້ພະຍາຍາມ: 1

ຈຳກັດເວລາ: 10 ນາທີ