FACTORS IN UPPER GASTROINTESTINAL BLEEDING (UGIB) IN A MIDWEST PEDIATRIC POPULATION.

Autor: Del Rosario, MAF, Fitzgerald, J F, Croffie, J M, Gupta, S K
Zdroj: Journal of Pediatric Gastroenterology & Nutrition; Oct1999, Vol. 29 Issue 4, p518-518, 1p
Databáze: Complementary Index
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