共 50 条
- [32] Leading USDA research into the 21st century DEALING WITH GENETICALLY MODIFIED CROPS, 2001, : 33 - 38
- [33] Faces of ghrelin - research for the 21st century NEUROGASTROENTEROLOGY AND MOTILITY, 2009, 21 (01): : 2 - 5
- [36] DISSEMINATION OF SCIENTIFIC RESEARCH IN THE 21ST CENTURY REVISTA UNIVERSIDAD Y SOCIEDAD, 2018, 10 (03): : 88 - 97
- [38] Federal Research Regulations for the 21st Century NEW ENGLAND JOURNAL OF MEDICINE, 2016, 374 (13): : 1205 - 1207