Herrera P, Birbe B, Martinez N, Hernandez M, Mata D. NR 37. Effect of the supplementation with multinutritional blocks on reproductive and productive behaviour in dual-purpose cows in savannas plains of the Manapire river. ALPA [Internet]. 2005Feb.18 [cited 2025Apr.25];5(3). Available from: https://ojs.alpa.uy/index.php/ojs_files/article/view/130