TY - GEN AU - Cawthra,A M TI - The use of pethidine in labour SN - 0026-3524 PY - 1986///0917 KW - Apgar Score KW - Female KW - Humans KW - Infant, Newborn KW - Labor, Obstetric KW - Meperidine KW - therapeutic use KW - Midwifery KW - Pregnancy N1 - Publication Type: Journal Article ER -