TY - RPRT TI - A quantitative assay for poly(ethylene glycol) without interference by proteins. AU - K C Ingham AU - R C Ling PY - 1978 DO - 10.1016/0003-2697(78)90284-1 UR - https://pubmed.ncbi.nlm.nih.gov/758002/ ID - 758002 ER -