Analysis of gene action in the control of body weight in the chicken.
D000367:Age Factors; D000704:Analysis of Variance; D000818:Animals; D001835:Body Weight; D002645:Chickens; D003433:Crosses, Genetic; D005260:Female; D005796:Genes; D005799:Genes, Dominant; D008040:Genetic Linkage; D005838:Genotype; D006579:Heterozygote; D008297:Male; D008433:Mathematics; D010375:Pedigree; D012044:Regression Analysis; D012730:Sex Chromosomes; D012737:Sex Factors; D013997:Time Factors