Potterat, JJ, Phillips, L, Rothenberg, RB
et al. (1980). Gonococcal pelvic inflammatory disease: Case-finding observations
.
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 138(7 PART 2), 1101-1104. 10.1016/0002-9378(80)91116-3
Potterat, JJ, Phillips, L, Rothenberg, RB et al. (1980). Gonococcal pelvic inflammatory disease: Case-finding observations
. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 138(7 PART 2), 1101-1104. 10.1016/0002-9378(80)91116-3