title: Effect of delayed maturity of White Leghorn chickens on subsequent productivity.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002645:Chickens / Q000254:growth & development* / Q000378:metabolism / Q000502:physiology; D002940:Circadian Rhythm; D004032:Diet; D004531:Eggs; D004734:Energy Metabolism; D005260:Female; D006799:Housing, Animal; D008380:Marek Disease / Q000401:mortality; D010058:Oviposition; D013997:Time Factors