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Am J Perinatol 1993; 10(3): 187-189
DOI: 10.1055/s-2007-994715
ORIGINAL ARTICLE

© 1993 by Thieme Medical Publishers, Inc.

What Do Parents of Preterm Infants Know About Diphtheria, Tetanus, and Pertussis Immunizations?

Diane L. Langkamp, Rebecca Langhough
  • Department of Pediatrics and Center for Biostatistics, University of Wisconsin-Madison, Madison, Wisconsin