TY - JOUR T1 - On Opsonins in Relation to Red Blood-Cells JF - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934) VL - 79 IS - 528 SP - 1 EP - 11 PY - 1907/02/22/ UR - http://dx.doi.org/10.1098/rspb.1907.0001 M3 - doi:10.1098/rspb.1907.0001 AU - Barratt, J. ER -