CHAN, H.; CHEONG, K.; LEUNG, K.; TANG, M. H. Trend of Prenatal Invasive Testing and Down’s Syndrome Screening in a Tertiary Referral Centre in Hong Kong. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, [S. l.], v. 9, n. 1, 2023. DOI: 10.12809/hkjgom.9.1.90. Disponível em: https://hkjgom.org/home/article/view/90. Acesso em: 29 apr. 2024.