Merrill-Palmer quarterly

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	4

21 (1975)	?	?	1	?
49 (2003)	1	?	?	?
52 (2006)	?	1	?	?
56 (2010)	1	?	?	?
58 (2012)	?	?	?	1
59 (2013)	?	?	1	?
60 (2014)	2	2	1	?
61 (2015)	?	?	1	?
69 (2023)	1	?	?	?