TY - GEN AU - Sagaro González,E AU - Rivera Calvo,L E AU - Fragoso Arbelo,T TI - [Persistent diarrhea] SN - 0016-3503 PY - 1996///0301 KW - Child KW - Diarrhea KW - etiology KW - Humans KW - Risk Factors N1 - Publication Type: English Abstract; Journal Article; Review ER -