TY  - RPRT
TI  - Persistent childhood diarrhoea: patterns, pathogenesis and prevention.
AU  - M Gracey
DO  - 10.1111/j.1440-1746.1993.tb01197.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8518397/
ID  - 8518397
ER  -