Talk:Cardiovascular System - Heart Rate Development
From Embryology
- [Evaluation of the embryonic and foetal heart rate at 6(+0) to 11(+6) weeks of gestation] Hamela-Olkowska A, Wiech K, Jalinik K, Zaryjewski D, Kornatowski L, Dangel J. Ginekol Pol. 2009 Mar;80(3):188-92. Polish. PMID: 19382610