Amino Acids

Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue

	1	2	3	5	6	12

20 (2001)	1	?	?	?	?	?
21 (2001)	?	1	?	?	?	?
31 (2006)	?	?	1	?	?	?
36 (2009)	1	?	?	?	?	?
40 (2011)	?	?	?	1	?	?
42 (2012)	?	?	?	1	?	?
44 (2013)	?	?	?	?	1	?
45 (2013)	?	?	?	?	1	?
46 (2014)	?	?	?	1	?	?
53 (2021)	?	?	?	?	?	1