TY - RPRT TI - The pitocin drip. AU - H A KELSEY AU - J M MUIRHEAD AU - G W THEOBALD PY - 1956 DO - 10.1111/j.1471-0528.1956.tb05543.x UR - https://pubmed.ncbi.nlm.nih.gov/13367914/ ID - 13367914 ER -