@misc{indiciae9e0eec1f45ae, title = {[Vitamin, amino acid and element content in broilers].}, author = {E M Kozhevnikov and M N Efimova and L I Voitov and R F Samokhina}, year = {1977}, url = {https://pubmed.ncbi.nlm.nih.gov/847904/}, note = {Source identifier: 847904} }