Bovine fetus, 120 d…

Peregrine falcon pr…

Denuded in vitro ma…

In vitro produced b…

Mature bovine oocyt…

Mare reproductive t…

Utero-ovarian vascu…

Mucin casts in feces

Dairy manure sample…

Bovine fetus in cho…

View to the interio…

Whole gastrointesti…

Whole sheep rumen

Whole gastrointesti…

Whole gastrointesti…

Whole gastrointesti…

Whole canine gastro…

Whole feline gastro…

Whole gastrointesti…

Pyloric ceca of hyb…

Trichomonas (Tritri…

John Rockefeller Pr…

Fred McKenzie

Nils Lagerlof