Capítulos de libros y artículos científicos
A 10-year trend in piglet pre-weaning mortality in breeding herds associated with sow herd size and number of piglets born alive
Yuzo Koketsu, Ryosuke Iida, Carlos Piñeiro
Carlos Piñeiro. Recently, PWM has increased in some countries, but it is not known if there are similar increases in other countries, nor whether increased PWM is related to either increased numbers of piglets born alive (PBA) or to sow herd size.