TY - SER ED - Excerpta Medica Foundation. TI - Excerpta medica, section 27: biophysics, bioengineering and medi cal instrumentation SN - 00144312 PY - 1977///- CY - Amsterdam PB - Excerpta Medica Foundation KW - Biomedical Engineering KW - instrumentation N1 - Continues: Excerpta medica.section 27, medical instrumentation ER -