TY  - GEN
AU  - Stirpe,G
AU  - Scoppola,L
TI  - [Frequency and meaning of heart valve murmur in old age]
SN  - 0017-0305
PY  - 1970///0120
KW  - Age Factors
KW  - Aged
KW  - Heart Auscultation
KW  - Heart Valve Diseases
KW  - epidemiology
KW  - Humans
KW  - Italy
KW  - Middle Aged
N1  - Publication Type: Journal Article
ER  -