TY - RPRT TI - A loading model for ritodrine administration in preterm labour. AU - C A Holleboom AU - J M Merkus AU - L W van Elferen AU - M J Keirse PY - 1993 DO - 10.1111/j.1471-0528.1993.tb15174.x UR - https://pubmed.ncbi.nlm.nih.gov/8297844/ ID - 8297844 ER -