TY - RPRT TI - Binding of fibrinogen fragment D to group A streptococci causes strain dependent decrease in cell surface hydrophobicity as measured by the salt aggregation test (SAT) and cell clumping in polyethylene glycol. AU - K H Schmidt AU - O Kühnemund AU - T Wadström AU - W Köhler PY - 1987 DO - 10.1016/s0176-6724(87)80139-6 UR - https://pubmed.ncbi.nlm.nih.gov/3115003/ ID - 3115003 ER -