title: HETEROZYGOSITY AT RED CELL ANTIGEN LOCUS L AND FERTILITY IN CHICKENS.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial; D001789:Blood Group Antigens; D002645:Chickens; D005298:Fertility; D005796:Genes; D005823:Genetics; D007314:Insemination; D007315:Insemination, Artificial; D008460:Meat; D011200:Poultry; D012106:Research
chemical_list: D000942:Antigens, Bacterial; D001789:Blood Group Antigens; C032774:antigen L
keywords: BLOOD GROUPS; EXPERIMENTAL LAB STUDY; FERTILITY; GENES; GENETICS; INSEMINATION, ARTIFICIAL; POULTRY