?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=L%C3%AA%2C+Th%E1%BB%8B+Minh+Th%C3%A0nh&rft.aulast=L%C3%AA&rft.aufirst=Th%E1%BB%8B+Minh+Th%C3%A0nh&rft.issue=7PB&rft.volume=29&rft.date=2019&rft.issn=0868-2836&rft.atitle=Nghi%C3%AAn+c%E1%BB%A9u+vi+n%E1%BA%A5m+n%E1%BB%99i+sinh+c%C3%A2y+Th%E1%BA%A1ch+t%C3%B9ng+r%C4%83ng+c%C6%B0a+(Huperzia+serrata)+c%C3%B3+kh%E1%BA%A3+n%C4%83ng+sinh+t%E1%BB%95ng+h%E1%BB%A3p+enzyme+%CE%B2-galactosidase&rft.title=Journal+of+preventive+medicine&rft.genre=article