Liver
Biology
Biological Research
Farm management system
Hepatosomatic index
Histopathology
Liver
Organosomatic index
By: Jade Marie M. Sobrepeña, Henry I. Rivero, Olga M. Nuñeza Farmers in the Philippines are accustomed to raising mallard Ducks (Anas platyrhynchos domestica) in a semi-free range management system where ducks are not totally confined with…