Babies May Not Be Born With a Microbiome After All, Scientists Say
MSN,
For more than a century, the womb has been largely considered a sterile environment.
For more than a century, the womb has been largely considered a sterile environment.
For more than a century, the womb has been largely considered a sterile environment.
For more than a century, the womb has been largely considered a sterile environment.
Hall, B.