Czeczuga B., Bartel R., 1989. Studies on carotenoids in spawning Salmo trutta morpha lacustris L. Acta Ichthyol. Piscat. 19 (1): 49-58.
The occurrence and contents of various carotenoids in different body parts of spawning Salmo trutta morpha lacustris from the Lake Wdzydze were studied with column and thin layer chromatography.