共 50 条
- [1] LEGAL ABORTIONS, SUBSIDIZED FAMILY-PLANNING SERVICES, AND UNITED-STATES BIRTH DEARTH SOCIAL BIOLOGY, 1977, 24 (03): : 183 - 191
- [2] SHORT-TERM BENEFITS AND COSTS OF UNITED-STATES FAMILY-PLANNING PROGRAMS, 1970-1975 FAMILY PLANNING PERSPECTIVES, 1977, 9 (02): : 77 - 79
- [3] PNEUMONIA MORBIDITY IN UNITED-STATES NAVAL PERSONNEL DURING 1970-1979 JOURNAL OF INFECTIOUS DISEASES, 1982, 145 (05): : 766 - 766
- [7] PLAGUE MENINGITIS - A RETROSPECTIVE ANALYSIS OF CASES REPORTED IN THE UNITED-STATES, 1970-1979 WESTERN JOURNAL OF MEDICINE, 1987, 147 (05): : 554 - 557
- [8] THE DELIVERY OF FAMILY-PLANNING SERVICES IN THE UNITED-STATES FAMILY PLANNING PERSPECTIVES, 1988, 20 (02): : 88 - &