VI – Rang dune matrice Mots clés : Rang. Exemple : Définition 1 : Rang dune matrice.
Them Ly Do Sieng Danh Rang
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Transcript of Them Ly Do Sieng Danh Rang
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Thm l do sing nh rng
Tui Tr 05:00 ICT Th su, ngy 24 thng hai nm 2012
TT - Cc nh khoa hc Thy S va pht hin loi vi khun thng tr trong khoang ming ngnu vi khun ny xm nhp h thng mch mu.
Vi khun c tn Streptococcus tigurinus, c phn lp t mu mu ca nhng ngi b bnh vim nvim t sng. Cc nguyn nhn gy try xc, chy mu nu rng c th to thun li vi khumu.
Cc nh khoa hc cho rng cch n gin nht phng nga bnh gy ra do cc loi vi khun thch nha khoa thng xuyn.
BS HUNH KHIM HUY (Theo medicalnewstoday)
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