共 50 条
- [41] ETHANOL-PRODUCTION IN DEVELOPED-COUNTRIES [J]. CRC CRITICAL REVIEWS IN BIOTECHNOLOGY, 1984, 1 (03): : 189 - 207
- [42] CESAREAN SECTIONS IN DEVELOPING AND DEVELOPED-COUNTRIES [J]. JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1992, 95 (05): : 343 - 345
- [43] CANCER IN DEVELOPED-COUNTRIES - ASSESSING THE TRENDS [J]. WHO CHRONICLE, 1985, 39 (03) : 109 - 111
- [44] ON THE TEACHING OF BUSINESS IN LESS DEVELOPED-COUNTRIES [J]. INTERFACES, 1982, 12 (03) : 13 - 19
- [45] NEW TREND IN MEDICINE IN THE DEVELOPED-COUNTRIES [J]. MEDICAL HYPOTHESES, 1985, 17 (01) : 67 - 68
- [47] APPROPRIATE BIOTECHNOLOGY IN LESS DEVELOPED-COUNTRIES [J]. CONSERVATION & RECYCLING, 1982, 5 (01): : 75 - 77
- [50] FERTILITY AND CONTRACEPTION IN 12 DEVELOPED-COUNTRIES [J]. FAMILY PLANNING PERSPECTIVES, 1981, 13 (02): : 93 - &