Are studies reporting significant results more likely to be published?
Despina Koletsi, Anthi Karagianni, Nikolaos Pandis, Margarita Makou, Argy Polychronopoulou, Theodore Eliades年:
2009
出版社:
American Association of Orthodontists
语言:
english
文件:
PDF, 46 KB
IPFS:
,
english, 2009