TY - BOOK AU - Reghuraj A. R. AU - Guided by K. K. Saju TI - Black oxide coating of SAE 420A surgical grade stainless steel for enhancing surgical efficiency in minimal invasive procedures PY - 2023/// CY - Kochi. PB - School of Engineering, CUSAT. KW - Medical and Surgical Instrumentation-Black oxide coating of SAE 420A ER -