%PDF-1.7
%
1 0 obj
<>
endobj
2 0 obj
<>
endobj
3 0 obj
<>
endobj
4 0 obj
<>
endobj
6 0 obj
<>stream
x
endstream
endobj
7 0 obj
[/PDF]
endobj
8 0 obj
<>stream
丁苯酞联合达比加群酯治疗老年急性脑梗死临床观察
endstream
endobj
9 0 obj
<>/Font<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/ArtBox[50.9067 40.3046 561.204 800.5385]/BleedBox[0 0 612.2079 858.9078]/CropBox[0 0 612.2079 858.9078]/Group<>/Rotate 0/TrimBox[8.5039 8.5039 603.704 850.4039]>>
endobj
10 0 obj
<>stream
H[%;ǿJ?;S`kp8Q>\zAUT*I~ƫ YJU=?6
߿v?GvtwKbi`PpVh)}$r:Pq<7D})O!/d
J{Ё>uA.ڰۯ U VߖK|NcYE82t7s
I>2G`;";