TY - GEN AU - Macones,G A AU - Berlin,M AU - Berlin,J A TI - Efficacy of oral beta-agonist maintenance therapy in preterm labor: a meta-analysis SN - 0029-7844 PY - 1995///0214 KW - Administration, Oral KW - Adrenergic beta-Agonists KW - administration & dosage KW - Female KW - Humans KW - Obstetric Labor, Premature KW - drug therapy KW - Pregnancy KW - Randomized Controlled Trials as Topic N1 - Publication Type: Journal Article; Meta-Analysis UR - https://doi.org/10.1016/0029-7844(94)00374-M ER -