methic meti
belfacillin celbenin celpilline cinopenil dimocillin estafcilina flabelline lucopenin metacillin methcillin methicillin methicillinanhydrous methicillinhydrate methicillinsalt methicillinum methycillin meticilina meticillina meticilline meticillinsalt meticillinum penaureus penysol staficyn staphcillin synticillin