Table 1. Classification of Article Associated with Atopic Dermatitis and Probiotics

Year	Animal testing		Cell experiment		Literature		Clinical case				Total
	Domestic	Foreign	Domestic	Foreign	Domestic	Foreign	Domestic		Foreign		Domestic	Foreign
							Case	RCT	Case	RCT
2005					1					2	1	2
2006										2		2
2007	1				2			1			4
2008	1									3	1	3
2009
2010					2						2
2011	1				1						2
2012					1						1
2013	2										2
2014					1						1
2015			1	1	1		1				3	1
2016	1										1
2017		1	1								1	1
2018		4				1				5		10
2019						1				2		3
S.total	6	5	2	1	9	2	2		14		19	22
Total	41