title: [Determination of plasma kallikrein and prekallikrein in patients with epidemic hemorrhagic fever and its clinical significance].
mesh_terms: D000328:Adult; D005260:Female; D006480:Hemorrhagic Fever with Renal Syndrome / Q000201:enzymology*; D006801:Humans; D007610:Kallikreins / Q000032:analysis* / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011288:Prekallikrein / Q000032:analysis*
chemical_list: D011288:Prekallikrein; D007610:Kallikreins