[Spectrum analysis of first and second heart sounds].
Explore the source record for details and available documents.
Heart Auscultation↗
Biomedical subjects
I Meier
Publications and source records attributed to I Meier.
[Frequency analysis of heart sounds using a computer program].
Explore the source record for details and available documents.
Computers↗
[Evaluation of orthodontic cases by means of punched cards. 1. Data at start of therapy].
Explore the source record for details and available documents.
Dental Records↗