From: J Clin Invest. 1931 August; 10(3): 545–558, BREATHING MEASUREMENTS ON NORMAL NEWBORN INFANTS, Douglas P. Murphy and Edward S. Thorpe, Jr.
From: J Clin Invest. 1931 August; 10(3): 545–558, BREATHING MEASUREMENTS ON NORMAL NEWBORN INFANTS, Douglas P. Murphy and Edward S. Thorpe, Jr.