Spermatozoa.isolated head/Spermatozoa:NFr:Pt:Semen:Qn
spermatozoa.isolated head/spermatozoa:nfr:pt:semen:qn
Spermatozoa.isolated head/Spermatozoa:NFr:Pt:Semen:Qn
spermatozoa.isolated head/spermatozoa:nfr:pt:semen:qn