[Four years of active tetanus immunization in four Bochum mines].
D035843:Biomedical Research; D006801:Humans; D008906:Mining; D013742:Tetanus / Q000517:prevention & control*; D013745:Tetanus Toxoid; D014611:Vaccination
D013745:Tetanus Toxoid
MINING; TETANUS/prevention and control
Vier Jahre aktive Wundstarrkrampf-Immunisierung auf vier Zechen in Bochum.