%0 Conference Proceedings
%T Effects of organic and inorganic zinc sources on production, composition and zinc concentration of milk in early lactating Holstein cows
%A Sobhanirad, Saeid
%A  Valizadeh, Reza
%A  عزیزی
%A  Naserian, Abbas Ali
%A  هدایتی
%A  Tahmasbi, Abdol Mansour
%J British Society of Animal Science 2009
%D 2009