[An electron microscope study of the spermatid heads in the silkworm].
D000818:Animals; D012831:Bombyx; D002467:Cell Nucleus; D003593:Cytoplasm; D004171:Diploidy; D008297:Male; D008854:Microscopy, Electron; D011123:Polyploidy; D013094:Spermatozoa / Q000166:cytology*
Elektronnomikroskopicheskoe issledovanie golovok spermatid tutovogo shelkopriada.