| Placebo-controlled comparison between a single dose and a multidose ofbetamethasone in accelerating lung maturation of mice offspring |
Stewart, J.D.;Sienko, A.E.;Gonzalez, C.L.;Christensen, H.;Rayburn, W.F.; |
American Journal of Obstetrics and Gynecology |
1998-11-01 |
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