共 50 条
- [5] ENDEMICITY OF SPOTTED-FEVER GROUP RICKETTSIAE IN CONNECTICUT AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1981, 30 (03): : 715 - 721
- [6] SUSCEPTIBILITY OF LABORATORY-ANIMALS TO INFECTION BY SPOTTED-FEVER GROUP RICKETTSIAE LABORATORY ANIMAL SCIENCE, 1977, 27 (02): : 229 - 234