information about MedDRA field

Field Hierarchy
Parent
Medicine
50.4M papers
Biology
36.7M papers
Internal medicine
21.1M papers
Psychology
19M papers
Psychiatry
4.6M papers
Pharmacology
2.6M papers
Drug
549k papers
Adverse effect
487k papers
Pharmacovigilance
13.6k papers
Current
MedDRA
1,033 papers
Child
Trends