title: Sore bottoms in the newborn.
mesh_terms: D001003:Anal Canal; D001724:Birth Weight; D002081:Buttocks; D004890:Erythema; D005260:Female; D006197:Hair; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008297:Male; D010858:Pigmentation; D044469:Racial Groups; D012737:Sex Factors