Population Genetics / El Salvador / Humans / Forensic Sciences / Male / DNA fingerprinting / Ethnic Groups / Clinical Sciences / DNA fingerprinting / Ethnic Groups / Clinical Sciences
Polymorphism / Tuberculosis / Multidrug Resistance / Drug Resistance / Population based study / DNA fingerprinting / Pulmonary Tuberculosis / M / Genetic Code / DNA fingerprinting / Pulmonary Tuberculosis / M / Genetic Code