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. 1977 Jun;59(3):272-81.
doi: 10.1016/s0022-5320(77)90039-9.

Spermatozoa and spermatids of the crinoid Antedon petasus, with a note on primitive spermatozoa from deuterostome animals

B A Afzelius

Spermatozoa and spermatids of the crinoid Antedon petasus, with a note on primitive spermatozoa from deuterostome animals

B A Afzelius. J Ultrastruct Res. 1977 Jun.
No abstract available

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