00583nam a2200229 a 4500 AR-ReUNN 20260702152443.0 260630s2005 us |||||||||||||||||eng eng Merck Service Bulletin 119388 Vitamin B12 in animal nutrition New Jersey Merck & Co 2005 98 páginas Fisiología 8188 Vitaminas 38429 Caracteristicas 13074 Efectos 57051 Animales 7187 LIB (AGROP)29301 211575 0 0 0 1 AGROP AGROP GEN 2005-07-04 0 612.39 MER ej.1 6.02-001003 LIB 211575 211575 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 AGROP AGROP GEN 2005-07-04 0 612.39 MER ej.1 6.02-001003 LIB