title: A methodological note on the construction of prenatal growth standards.
authors.affiliation: Istituto di Puericultura e Medicina Neonatale L. Gaslini Università di Genova.
authors.forename: G
authors.initials: G
authors.lastname: Aicardi
authors.forename: E
authors.initials: E
authors.lastname: Di Battista
authors.forename: A
authors.initials: A
authors.lastname: Bossi
authors.forename: S
authors.initials: S
authors.lastname: Milani
mesh_terms: D003430:Cross-Sectional Studies; D018568:Crown-Rump Length; D005314:Embryonic and Fetal Development; D005260:Female; D005865:Gestational Age; D006801:Humans; D008137:Longitudinal Studies; D011247:Pregnancy; D012016:Reference Values; D015203:Reproducibility of Results; D018401:Sample Size; D016216:Ultrasonography, Prenatal