(Q43783074)
Statements
1 reference
Hiatal hernia and gastroesophageal reflux in infants and children: analysis of the incidence in North American children (English)
1 reference
Darling DB
1 reference
Fisher JH
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Gellis SS
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1 October 1974
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1 reference
54
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4
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450-455
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Identifiers
1 reference