2022 journal article
Influence of dietary dacitic tuff breccia on laying hen performance and egg quality parameters and bone structure at 85 weeks of age after a non-anorexic molt program at 73 to 77 weeks
POULTRY SCIENCE, 101(4).
By: R. Malheiros, V. Moraes n, K. Anderson , F. Castro * & J. Ferrel *