Citation: Teasdale CA, Locke S, Shahn Z, Rueda S, Kelly EA, Bolumar F, Jones HE. Age-period-cohort analysis of low birth weight, early term delivery, induction and csection, US births 1990-2019. Epidemiol. 2026 Jun 24:kwag147. doi: 10.1093/aje/kwag147. Epub ahead of print. PMID: 42339747.