title: Effects of egg size and heterozygosis on embryonic growth and hatching speed.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D001724:Birth Weight; D001835:Body Weight; D002642:Chick Embryo; D002645:Chickens; D003433:Crosses, Genetic; D004531:Eggs; D005260:Female; D006128:Growth; D006579:Heterozygote; D008297:Male; D009929:Organ Size; D012641:Selection, Genetic