2

Ultraviolet light inhibits grey crescent formation on the frog egg

Year:
1980
Language:
english
File:
PDF, 321 KB
english, 1980
17

Symmetrization in the amphibian egg by disrupted sperm cells

Year:
1976
Language:
english
File:
PDF, 306 KB
english, 1976
18

Morphology of the site of sperm entry on the frog egg

Year:
1978
Language:
english
File:
PDF, 3.45 MB
english, 1978