Dehydroepiandrosterone Animals 28 article 28 controlled study 26 nonhuman 26 prasterone 26 priority journal 18 Female 16 animal cell 14 female 14 Rats 12 Rats, Sprague-Dawley 12 animal experiment 12 in vitro study 12 rat 12 Antiviral Agents 10 DHEA 10 antiviral activity 10 unclassified drug 10 17 oxoandrost 5 en 3beta yl acetate 8 17,17 ethylendioxyandrost 5 en 3beta ol 8 3beta,15alpha dihydroxy 5alpha androstan 17 one 8 3beta,15beta dihydroxy 5alpha androstan 17 one 8 3beta,16alpha dihydroxy 5alpha androstan 17 one 8 Cercopithecus aethiops 8 Vero Cells 8 Virus Replication 8 animal model 8 animal tissue 8 antivirus agent 8