The amplification and recording of faetal heart sounds
Proc R Soc Med
.
1953 Feb;46(2):85-91.
Authors
A L GUNN
,
M C WOOD
PMID:
13037709
PMCID:
PMC1918502
No abstract available
MeSH terms
Fetus*
Heart Murmurs*
Heart Sounds*
Research Design*
Sound*