Some environmental consequences of the use of antibiotics: or 'what goes up must come down'.

Adult Anti-Bacterial Agents/pharmacology,therapeutic use Bacteria/drug effects Burns/microbiology Carbenicillin/pharmacology Child, Preschool DNA, Bacterial Enterobacteriaceae/drug effects Escherichia coli/drug effects,isolation & purification Extrachromosomal Inheritance Feces/microbiology Genes Genetic Variation Genetics, Microbial Humans Klebsiella/drug effects Mutation Penicillin Resistance Pseudomonas aeruginosa/drug effects Transformation, Genetic

Anti-Bacterial Agents DNA, Bacterial Carbenicillin