Penicillin-resistant Streptococcus pneumoniae at a tertiary care centre in Pakistan.
Yakoob
Mohammad Yawar
MY
Hassan
Qaiser
Q
Hasan
Rumina
R
D006801:Humans; D008826:Microbial Sensitivity Tests; D010154:Pakistan / Q000453:epidemiology; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D013296:Streptococcus pneumoniae / Q000187:drug effects* / Q000302:isolation & purification
D010406:Penicillins