Letter: Pseudocyanosis neonatorum.
D001720:Birth Injuries; D003490:Cyanosis / Q000175:diagnosis* / Q000209:etiology; D005151:Facial Injuries / Q000150:complications; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis* / Q000209:etiology; D008297:Male