[Determination of tryptophan in feed by various methods].
D000821:Animal Feed / Q000032:analysis*; D001681:Biological Assay; D007778:Lactobacillus; D008722:Methods; D014364:Tryptophan / Q000032:analysis*
D014364:Tryptophan
Opredelenie triptofans v kormakh raznymi metodami.