The acidity and bacterial content of the gastric juice. Studies in the gastric juice of the newborn immediately after birth and during the first day of life.
D005260:Female; D005750:Gastric Juice; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000502:physiology; D019369:Life; D036801:Parturition
GASTRIC JUICE; INFANT, NEWBORN/physiology