Epidemiological definition.
Irgens
L M
LM
Medical Birth Registry of Norway, Bergen.
Oyen
N
N
D001344:Autopsy; D002423:Cause of Death; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D009664:Norway / Q000453:epidemiology; D013398:Sudden Infant Death / Q000453:epidemiology* / Q000473:pathology