TY - GEN AU - Duda,M AU - Serý,Z AU - Matusů,I TI - [Use of a modified Rochard retractor] SN - 0035-9351 PY - 1980///1021 KW - Female KW - Humans KW - Laparotomy KW - instrumentation KW - Male KW - Surgical Instruments N1 - Publication Type: English Abstract; Journal Article ER -