[Comparative electron microscopic examination of the structure of nucleolus of the spermatocvtes of Argasidae ticks].
D000818:Animals; D026862:Argasidae; D002466:Cell Nucleolus; D002467:Cell Nucleus; D004583:Electrons; D008297:Male; D008854:Microscopy, Electron; D013094:Spermatozoa; D013987:Ticks
CELL NUCLEUS; SPERMATOZOA; TICKS