@article{IslamSchweigert2015, author = {Khan Md. Shaiful Islam and Florian J. Schweigert}, title = {Comparison of three spectrophotometric methods for analysis of egg yolk carotenoids}, journal = {Food chemistry}, volume = {172}, pages = {233 -- 237}, doi = {10.1016/j.foodchem.2014.09.045}, year = {2015}, }