THE FŒTAL HEART BEAT.: AN OBSTETRICAL EXPERIMENT

• 12 April 1930
• journal article
• Published by Elsevier in The Lancet
• Vol. 215  (5563) , 803
• https://doi.org/10.1016/s0140-6736(00)88424-x

Abstract

Keywords

• FTAL
• FTAL HEART BEAT