Morbid conditions caused by Bacillus aerogenes capsulatus

1900. Welch, William (1850-1934). Morbid conditions caused by Bacillus aerogenes capsulatus. Offprint from Medical Communications of the Massachusetts Med. Soc. (1900). 55pp. 234 x 151 mm. Original printed wrappers, a little chipped. . Variant Offprint Issue. See G-M 2516, citing the version published in Johns Hopkins Hosp. Bull. 11 (1900). "Welch grouped together the diseases caused by Cl. perfringens, earlier discovered by him in association with Nuttall (see no. 2508)" (G-M). Welch was the first head of the Johns Hopkins Institute for Hygiene and Public Health, the first school of public health in the United States.