TY - RPRT TI - Augmented uptake of neuraminidase-treated sheep red blood cells: participation of opsonic factors. AU - J R Schmidtke AU - R L Simmons PY - 1975 DO - 10.1093/jnci/54.6.1379 UR - https://pubmed.ncbi.nlm.nih.gov/48553/ ID - 48553 ER -