Time of appearance of the distal sesamoidean loci of ossification of the calf.
D000365:Age Determination by Skeleton; D000818:Animals; D000831:Animals, Newborn; D002417:Cattle / Q000254:growth & development*; D005260:Female; D005552:Forelimb / Q000000981:diagnostic imaging; D005865:Gestational Age; D006614:Hindlimb / Q000000981:diagnostic imaging; D010012:Osteogenesis; D012621:Seasons; D012716:Sesamoid Bones / Q000254:growth & development*; D013223:Statistics as Topic; D013997:Time Factors