"Late infancy" refers to the stage of a child's life when they are around 9 to 12 months old. It is a period of growth and development after the early infancy stage, but before they become toddlers. Full definition
I write about the study and about my own experiences with sleep disruptions in late infancy. (scienceofmom.com)
H.A.N.D. (Houston's Aid in Neonatal Death) is a peer - led support group for parents whose babies have died any time from conception through late infancy. (hand.net)
The available sizes range per brand of diaper, but typically you would need to invest in two sizes; one stash for newborn / early infancy and then another stash for later infancy / toddlerhood. (breastfeedbabywearclothdiaper.com)