"Yeast transport and energetics"; "Innovations on proteases and their inhibitors    fundamental anda applieda aspects" 
 .-- Madrid: : Fundación Juan March, , 1991:  
<br/><br/><label></label>; 1 p. 
<br/><br/> Revista de la Fundación Juan March -- Núm. 212,Ago.-Set. 1991, p. 40