Longitudinal plasma amino acids during pregnancy and neonatal anthropometry: findings from the NICHD Fetal Growth Studies-Singleton Cohort
BMC Med. 2025 Jun 9;23(1):343. doi: 10.1186/s12916-025-04146-3. ABSTRACT BACKGROUND: Amino acids (AAs) during pregnancy are crucial for fetal growth. Prior studies measured AA concentrations at …