dried human ejaculate texture under light microscope magnification times sperm cells are not

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Dried human ejaculate texture under a light microscope, magnification 40 times, sperm cells are not Royalty Free Stock Photo
Dried human ejaculate texture with salt crystals under a light microscope, magnification 40 times Royalty Free Stock Photo
   
   
   
   
   
Dried human ejaculate texture under a light microscope, magnification 40 times, sperm cells are not
   
   
   
   
   
   
   
Dried human ejaculate texture under a light microscope, magnification 40 times, microscope objective 4, sperm cells are not visible at this magnification

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