The histogram of MeSH term frequency of Pain

MeSH term

Count
Pain	29
*Pain	5
Pain/physiopathology	21
Pain/*metabolism	8
Pain/*etiology	8
Pain/epidemiology	1
Pain/*radiotherapy	1
Pain/enzymology	1
Pain/blood	1
Pain/therapy	1
Pain/*genetics	1
Pain/*psychology	1
Neck Pain	1
Pain Threshold	5
Pain/genetics	1
Abdominal Pain	3
Pain/*therapy	5
Pain/*pathology	1
*Pain Threshold	3
Pain Measurement	68
Pain/etiology	15
Chest Pain	3
Pain/*physiopathology	30
Pain/diagnosis	1
Pain/metabolism	3
Pain, Postoperative/therapy	1
Back Pain/etiology	1
Pain/etiology/*therapy	2
Pain Measurement/*methods	2
Abdominal Pain/*etiology	2
Pain/etiology/therapy	1
Abdominal Pain/genetics	1
Pain/*prevention & control	3
Chest Pain/radiography	1
Abdominal Pain/*diagnosis	1
Back Pain/*etiology	1
Back Pain/epidemiology	1
Pain/*cerebrospinal fluid	1
Pain, Postoperative/etiology	7
Pain/enzymology/*physiopathology	1
Pain/physiopathology/*therapy	1
Pain/history/*physiopathology	2
Low Back Pain/*radiography	1
Pain/etiology/*surgery	2
Back Pain/pathology	1
Facial Pain/*physiopathology	1
Pain/blood/*physiopathology	1
Pain, Postoperative/psychology	1
Pain, Intractable/*surgery	1
Pain/diagnosis/*therapy	1
Low Back Pain/physiopathology	1
Pain/diagnosis/epidemiology	1
Neck Pain/etiology	20
Pain/cerebrospinal fluid	1
Pain/*pathology/surgery	1
Pelvic Pain/*etiology	1
Pain/genetics/*metabolism	1
Pain/diagnosis/*psychology	1
Pain/*etiology/physiopathology	1
Pain Measurement/veterinary	1
Pain Measurement/methods	3
Low Back Pain/*epidemiology	1
Pain/etiology/*physiopathology	1
Pain/blood/genetics	1
Facial Pain/pathology	1
Back Pain/complications	1
Pain/*genetics/physiopathology	1
Chest Pain/physiopathology	1
Back Pain/*therapy	1
Pain/complications/*genetics	1
Abdominal Pain/physiopathology	1
Abdominal Pain/diagnosis	1
Back Pain/*pathology	1
Facial Pain/*psychology	1
Pain/genetics/physiopathology	1
Low Back Pain/blood	1
Low Back Pain/*etiology	1
Back Pain/*diagnosis	1
Pain/diagnosis/*physiopathology	1
Pain/psychology/*therapy	1
Chest Pain/microbiology	1
Pain/etiology/psychology	1
Pelvic Pain/*immunology	1
Pain/physiopathology/therapy	1
Pelvic Pain/*metabolism	1
Pain/immunology/physiopathology	1
Chest Pain/etiology	3
Pain Threshold/*physiology	1
Pain/*metabolism/physiopathology	1
Chest Pain/diagnosis	2
Pain/prevention & control	6
Pain/diagnosis/metabolism	1
Low Back Pain/*rehabilitation	1
Pain/*drug therapy	9
Pain/etiology/*metabolism	1
Pain/drug therapy	8
Chest Pain/blood	3
Pain Measurement/psychology	4
Pain/ethnology/psychology	4
Pain Clinics/*standards	1