TY - RPRT TI - Risk factors for persistent diarrhoea. AU - N S Shahid AU - D A Sack AU - M Rahman AU - A N Alam AU - N Rahman PY - 1988 DO - 10.1136/bmj.297.6655.1036 UR - https://pubmed.ncbi.nlm.nih.gov/3142603/ ID - 3142603 ER -