[Antimicrobial resistance of Streptococcus pneumoniae as a public health problem].
Calderón Jaimes
E
E
D004352:Drug Resistance, Microbial; D006801:Humans; D008800:Mexico; D010403:Penicillin Resistance; D011634:Public Health; D013296:Streptococcus pneumoniae / Q000187:drug effects*