title: Ontogeny of allotype synthesis and decay of maternal allotype in young chickens.
mesh_terms: D000367:Age Factors; D000818:Animals; D001798:Blood Proteins / Q000096:biosynthesis*; D002645:Chickens; D005260:Female; D007112:Immunity, Maternally-Acquired; D007125:Immunogenetics; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D005719:gamma-Globulins / Q000032:analysis / Q000096:biosynthesis
chemical_list: D001798:Blood Proteins; D005719:gamma-Globulins