Volatile N-nitrosamines in processed meat products: An approach for monitoring dietary exposure, assessing human risk, and evaluating variable correlations by principal component analysis and heat map

Samaneh Nabizadeh, Keyvan Aeini, Fatemeh Barzegar, Majid Arabameri, Hedayat Hosseini, Marzieh Kamankesh, Abdorreza Mohammadi