TY - RPRT TI - A shallow parser based on closed-class words to capture relations in biomedical text. AU - Gondy Leroy AU - Hsinchun Chen AU - Jesse D Martinez PY - 2003 DO - 10.1016/s1532-0464(03)00039-x UR - https://pubmed.ncbi.nlm.nih.gov/14615225/ ID - 14615225 ER -