This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Declaration of Helsinki is about: Odisha 11; NEET 14 
Select and explain. 
A. Organ transplantation, B. Human experimentation, C. Toure, D. Physician's oath
B: Human experimentation
Answer: B: Human experimentation 
Explanation: Ans. Human experimentation