TI - TRansactions of the american microscopical society. PT - JOUR DP - 1899 TA - Journal of the American Medical Association pages = {745}, VI - XXXIII IP - 12 AID - 10.1001/jama.1899.02450640059028 [doi] 4100 - http://dx.doi.org/10.1001/jama.1899.02450640059028 SO - Journal of the American Medical Association September 16, 1899 XXXIII(12):745