A STUDY OF THE OXYGENATION OF THE FETUS AND NEWBORN AND ITS RELATION TO THAT OF THE MOTHER.
Published in American journal of obstetrics and gynecology
Published in American journal of obstetrics and gynecology
Published in American journal of obstetrics and gynecology
Published in JAMA
Published in American journal of obstetrics and gynecology
Published in American journal of obstetrics and gynecology
Published in New York state journal of medicine
Published in American journal of obstetrics and gynecology
Published in JAMA
Published in British medical journal
Published in JAMA