Jpatt
add ref
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CraigW
Among some animal species, however, it is quite common. (looking up refs)
16:49
+58
Jpatt
no edit summary
m15:45
+34
Jpatt
Created page with ''''Heteropaternal superfecundation''' is a rare occurring medical term describing the fertilization of two or more ovary by sperm from different males. According ...'
15:43
+457