Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Evaluation of the Cepheid Xpert Xpress SARS-CoV-2 test for bronchoalveolar lavage
14
The categories of this paper are: cardiovascular
34
The categories of this paper are: therapy
46
The categories of this paper are: therapeutics
26
The categories of this paper are: systems
69
The categories of this paper are: palliative
35
The categories of this paper are: pediatrics
5
The categories of this paper are: health
72
The categories of this paper are: urology
73
The categories of this paper are: toxicology
67
The categories of this paper are: transplantation
64
The categories of this paper are: ophthalmology
54
The categories of this paper are: gynecology
20
The categories of this paper are: psychiatry
0
The categories of this paper are: neurology
28
The categories of this paper are: nutrition
24
The categories of this paper are: oncology