Thông báo vè việc cung cấp vật tư hóa chất xét nghiệm
https://drive.google.com/file/d/1vj8o8jdA2eYnyI1pyWJ5Ld1tAg93KBgp/view?usp=sharing
https://drive.google.com/file/d/18lELHvUw_IDY_zDga3wzO_9qydTCSC8K/view?usp=sharing
https://drive.google.com/file/d/1vj8o8jdA2eYnyI1pyWJ5Ld1tAg93KBgp/view?usp=sharing
https://drive.google.com/file/d/18lELHvUw_IDY_zDga3wzO_9qydTCSC8K/view?usp=sharing