[Does Haemophilus influenzae type B resistent to ampicillin exist in Mexico].
D000667:Ampicillin / Q000494:pharmacology; D002675:Child, Preschool; D002701:Chloramphenicol / Q000494:pharmacology; D006192:Haemophilus Infections / Q000188:drug therapy / Q000382:microbiology*; D006193:Haemophilus influenzae / Q000187:drug effects / Q000302:isolation & purification*; D006801:Humans; D007223:Infant; D008590:Meningoencephalitis / Q000188:drug therapy / Q000382:microbiology*; D008800:Mexico; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance
D002701:Chloramphenicol; D000667:Ampicillin
Existe en México Haemophilus influenzae tipo B resistente a la ampicilina?