[1]
“Choline supplementation for Hisex Brown and Hisex White laying hens. 2. Liver lipid deposition and plasma lipids levels”., Rev. Fac. Med. Vet. Zootec., vol. 26, no. 1, pp. 93–103, Mar. 1989, doi: 10.11606/issn.2318-3659.v26i1p93-103.