YouTube and the implementation and discontinuation of the oral contraceptive pill: A mixed-method content analysis
YouTube与口服避孕药的推广和停用：一项混合方法内容分析
期刊:PLoS One
影响因子:2.6
doi:10.1371/journal.pone.0302316
Niemann, Jana; Wicherski, Lea; Glaum, Lisa; Schenk, Liane; Stadler, Getraud; Richter, Matthias
