Healthplan
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
 |  |  | 
| 37 (1996) | ? | 1 | 
| 38 (1997) | 1 | ? | 
| 39 (1998) | 1 | ? | 
| 40 (1999) | ? | 1 | 
| 43 (2002) | ? | 1 |