[Crib death in secondary prone position; characteristics and prevention].
van Kleij
A
A
Dorland
W E
WE
D002657:Child Development; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009048:Motor Skills; D016684:Prone Position; D013398:Sudden Infant Death / Q000517:prevention & control*