Analysis of growth curves and strategies for altering their shape.
D000367:Age Factors; D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000254:growth & development; D002645:Chickens / Q000254:growth & development; D006128:Growth; D008954:Models, Biological; D012641:Selection, Genetic; D013552:Swine / Q000254:growth & development