“EFFECT OF BOVINE SOMATOTROPHIN HORMONE ON MILK PRODUCTION IN DAIRY COWS GRASSING DURING RAINY SEASON. BUGABA, CHIRIQUI, PANAMA. 1997”. (2004) Ciencia Agropecuaria, (15), pp. 125–133. Available at: https://idiap.desarrollo-ojs1.metadatos.org/index.php/ciencia-agropecuaria/article/view/215 (Accessed: 9 October 2026).