TY - RPRT TI - Gradient optimization principles in reversed-phase high-performance liquid chromatography and the separation of influenza virus components. AU - M A Phelan AU - K A Cohen PY - 1983 DO - 10.1016/s0021-9673(01)90879-9 UR - https://pubmed.ncbi.nlm.nih.gov/6630362/ ID - 6630362 ER -