Spermatozoa.immotile/Spermatozoa^post concentration:NFr:Pt:Semen:Qn
spermatozoa.immotile/spermatozoa^post concentration:nfr:pt:semen:qn
Spermatozoa Immotile/Spermatozoa post concentration (Sem)
spermatozoa immotile/spermatozoa post concentration (sem)