TY - RPRT TI - Ambulation versus oxytocin in protracted labour: a pilot study. AU - E Hemminki AU - M Lenck AU - S Saarikoski AU - L Henriksson PY - 1985 DO - 10.1016/0028-2243(85)90065-6 UR - https://pubmed.ncbi.nlm.nih.gov/3902525/ ID - 3902525 ER -