title: Polymorphism of hens'-egg globulins in connection with the genetic differentiation of lines and with the level of productivity.
mesh_terms: D000483:Alleles; D000818:Animals; D001947:Breeding; D002645:Chickens; D003433:Crosses, Genetic; D004527:Egg Proteins / Q000032:analysis*; D005260:Female; D005787:Gene Frequency; D005838:Genotype; D005916:Globulins / Q000032:analysis; D010058:Oviposition; D011110:Polymorphism, Genetic
chemical_list: D004527:Egg Proteins; D005916:Globulins