| geographic variation in human immunodeficiency virus seroconversion rates in the u.s. navy. | the navy population is centered around 19 u.s. home ports and several inland duty stations. this is a study of variation in human immunodeficiency virus (hiv) seroconversions in navy enlisted men by location in the united states, based on 949,570 enzyme-linked immunosorbent assays and 812 seroconversions during 1987-90. seroconversion rates were higher in personnel in san francisco (p = 0.0004), washington, d.c. (p = 0.001), and orlando, fl (p = 0.04) than in other areas. they were lower in char ... | 1993 | 8229658 |