[Antibiotic resistance of Shigella in Mexico City (1953-1967). Genetic nature of the phenomenon and its practical meaning].
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D005827:Genetics, Microbial; D008800:Mexico; D012760:Shigella / Q000187:drug effects*; D013997:Time Factors
D000900:Anti-Bacterial Agents
Resistencia de Shigella a los antibióticos en la ciudad de México (1953-1967). Naturaleza genetica del fenómeno y su importancia práctica.