OBSERVATIONS ON TYPHUS EXANTHEMATICUS TABARDILLO IN MEXICO FEB 7 1910 - MC CAMPBELL, EF (Ohio State Univ, Lab Bacteriol, Columbus, OH USA, 1943)
J MED RES
Keywords: OBSERVATIONS, TYPHUS, EXANTHEMATICUS, TABARDILLO, MEXICO; CIENCIAS MEDICAS; MEDICINA INTERNA; ENFERMEDADES INFECCIOSAS