Sampling Decomposition Odor (IMAGE) Elsevier Caption This is an image of the experimental set up the researchers used to sample decomposition odor from pig carcasses. Credit Shari Forbes Usage Restrictions Credit Required License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.