Paul Ehrlich, born March 14, 1854.
D035843:Biomedical Research; D004165:Diphtheria; D049672:History, 19th Century; D049673:History, 20th Century; D036801:Parturition; D013742:Tetanus / Q000517:prevention & control*; D013745:Tetanus Toxoid
D013745:Tetanus Toxoid
BIOGRAPHIES; DIPHTHERIA; TETANUS/prevention and control