TY - BOOK TI - Readings on diarrhoea: student manual SN - 9241544449 U1 - 616.3427 PY - 1992/// CY - Geneva PB - WHO KW - DIARRHEA KW - Diarrhea, Infantile KW - Diarrhea, Infantile-programmed instruction UR - http://apps.who.int/iris/handle/10665/40343 ER -