we investigated the antibacterial activity of clindamycin and lincomycin at 1/4 x minimum inhibitory concentration ( mic ) , 1 x mic and 4 x mic against a serum-resistant staphylococcus aureus and a serum-resistant staphylococcus epidermidis strain in broth , in serum with and without the presence of leukocytes and in hank 's medium in combination with leukocytes alone .
C0279516
antibacterial
C0008947
clindamycin