title: Economic and biologic features of black pied cattle and their relationship with types of beta-lactoglobulins.
mesh_terms: D000483:Alleles; D000818:Animals; D001835:Body Weight; D001947:Breeding; D002417:Cattle; D003612:Dairying; D004592:Electrophoresis, Starch Gel; D005260:Female; D005787:Gene Frequency; D006720:Homozygote; D007774:Lactation; D007782:Lactoglobulins / Q000032:analysis*; D008892:Milk; D011110:Polymorphism, Genetic; D011247:Pregnancy
chemical_list: D007782:Lactoglobulins