Instruct: Identify the main category of Medrxiv papers based on the titles
Query: Detection of COVID-19 dysosmia with paired crushable odorant ampules
25
The categories of this paper are: improvement
48
The categories of this paper are: critical
26
The categories of this paper are: systems
62
The categories of this paper are: orthopedics
8
The categories of this paper are: epidemiology
58
The categories of this paper are: hematology
57
The categories of this paper are: primary
63
The categories of this paper are: pain
24
The categories of this paper are: oncology
31
The categories of this paper are: imaging
30
The categories of this paper are: radiology
23
The categories of this paper are: gastroenterology
42
The categories of this paper are: occupational
9
The categories of this paper are: diseases
19
The categories of this paper are: public
61
The categories of this paper are: dermatology