Persistent crying in infancy: a persistent clinical conundrum.
F
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Oberklaid
D003085:Colic / Q000175:diagnosis* / Q000523:psychology*; D003448:Crying / Q000523:psychology*; D006801:Humans; D018730:Infant Behavior / Q000523:psychology; D007231:Infant, Newborn; D013997:Time Factors