Word: spermatozoan
(lookup in dictionary)
(lookup stats)
Dates: during 1940-1949
Sort By: most recent first
(reverse)
...recovered easily from the chill.† Afterward, at various intervals, Shapiro removed the cold-fertilized ova from the rabbits, found some of them well along toward embryonic development. If he learns why & how mere cold can fertilize a mammalian egg, Shapiro may thereby explain how the meeting of spermatozoan and ovum forms the beginning of another human life...
| 1 |