Jain, D K <br/><br/>
Histomorphology and proteolytic activity in the gastric apparatus of frugivorous, carnivorous and omnivorous species of birds.  [electronic resource] 

 -  Acta biologica Academiae Scientiarum Hungaricae  1976 
 - 135-45 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-5288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Birds--anatomy & histology<br/>Diet<br/>Digestive System--anatomy & histology<br/>Gizzard, Avian--anatomy & histology<br/>Hydrogen-Ion Concentration<br/>Pepsin A--metabolism