Spermatozoa.cytoplasmic droplet/Spermatozoa:NFr:Pt:Semen:Qn
spermatozoa.cytoplasmic droplet/spermatozoa:nfr:pt:semen:qn
Spermatozoa Cytoplasmic Droplet/Spermatozoa in Semen
spermatozoa cytoplasmic droplet/spermatozoa in semen