| bacteria associated with cells (% of input) (mean of n = 4) | colonies counted after 24 h | ||
---|---|---|---|---|
 | 37 °C | 4 °C | 37 °C | 4 °C |
osteoblasts + S. epidermidis | 47 ± 15 | 51 ± 21 | 257; 65* | 52; 14* |
osteoblasts + heparin + S.epidermidis | 39 ± 21 | 34 ± 12 | 67; 38* | 7; 8* |