DavidB4-bot
→Blood group differences by ethnic origin: HTTP --> HTTPS #3, replaced: http://www.ncbi.nlm.nih.gov → https://www.ncbi.nlm.nih.gov
05:41
+1
Progressingamerica
Link
19:14
+4
clean up
04:14
Thereid
→ABO system
04:41
04:40
+35
Iduan
grammar and spacing
05:04
-1
Peter Ellis
ethnic origins
01:36
+663
Rhesus; reorg
01:16
+2,623
Karajou
Reverted edits by Unvoided (Talk); changed back to last version by Crocoite
11:23
-455
Unvoided
no edit summary
20:37
+455
DeanS
See Also
01:44
+32
Alison
Add detail (these links are dead)
06:03
+625
Jaques
02:39
+20
Ed Poor
Breakthrough makes all blood types universal
15:36
+559