The pathogens described are:
Pathogenic bacteria:
Enterovirulent Escherichia coli group (EEC Group)
Parasitic protozoa and worms
Viruses
Natural toxins
Other pathogenic agents
External links:
... A chordee[?] is when the urethra develops between the penis and the scrotum. Infection of the urethra is urethritis, said to be more common in females than ...