@article{article6b2bc4b5,
title   = {Dietary levels of methionine plus cystine and chelated copper on the chemical composition of eggs and yolk cholesterol of 49-week-old brown laying hens},
author = {Souza, Janaina Cristina da Silva Maciel de and Trindade Neto, Messias Alves da},
year = {2020},
doi = {10.5433/1679-0359.2020v41n1p269},
journal   = {Semina: Ciências Agrárias}
}