共 50 条
- [22] THE GEOGRAPHY OF UNITED-STATES UNION ELECTIONS - ADDENDA [J]. ENVIRONMENT AND PLANNING A, 1988, 20 (07) : 979 - 982
- [25] ABORTION SERVICES IN THE UNITED-STATES, 1984 AND 1985 [J]. FAMILY PLANNING PERSPECTIVES, 1987, 19 (02): : 63 - 70
- [26] TRAINING IN THERAPEUTIC RADIOLOGY IN THE UNITED-STATES, 1984 [J]. INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 1985, 11 (05): : 1045 - 1051
- [27] DANCE IN THE UNITED-STATES 1984-1985 [J]. BALLETT INTERNATIONAL-TANZ AKTUELL, 1985, 8 (04): : 40 - 41
- [28] UROLOGICAL OPERATIONS IN THE UNITED-STATES - 1979 TO 1984 [J]. JOURNAL OF UROLOGY, 1986, 135 (06): : 1206 - 1208
- [29] SURGICAL OPERATIONS IN THE UNITED-STATES - 1979 TO 1984 [J]. SURGERY, 1987, 101 (02) : 192 - 200