50 Years Ago in The Journal of Pediatrics:
Clinical-pathologic studies as a method of research
PII: S0022-3476(07)00795-0
doi:10.1016/j.jpeds.2007.08.029
© 2008 Mosby, Inc. All rights reserved.
PII: S0022-3476(07)00795-0
doi:10.1016/j.jpeds.2007.08.029
© 2008 Mosby, Inc. All rights reserved.