TY - GEN AU - Prochorow,M AU - Lazar,W TI - [Preventive injection of hyaluronidase into perineum in deliveries completed at term] SN - 0032-3756 PY - 1966///0901 KW - Female KW - Humans KW - Hyaluronoglucosaminidase KW - therapeutic use KW - Injections, Intraperitoneal KW - Labor, Obstetric KW - drug effects KW - Perineum KW - Pregnancy N1 - Publication Type: Journal Article ER -