TY - RPRT TI - [Microelectrode amplifier with automatic DC- and capacity-compensation (author's transl)]. AU - K F Kamm AU - K Meyer-Waarden AU - H U May PY - 1975 DO - 10.1515/bmte.1975.20.4.154 UR - https://pubmed.ncbi.nlm.nih.gov/1174093/ ID - 1174093 ER -