title: Magnum in D4 (technical repeat)
organism: Gallus gallus
description: D4 refers to the early differentiation phase of chicken magnum development. This is a technical repeat of Magnum in D4.
attributes.tag: geo_loc_name
attributes.value: China
attributes.tag: age
attributes.value: 17 weeks
attributes.tag: breed
attributes.value: White Leghorn