− | Kummel BA, Estes SA, Arlian LG. Trixacarus caviae infestation of guinea pigs. J Am Vet Med Assoc. 1980 Nov 1;177(9):903–908. | + | Kummel BA, Estes SA, Arlian LG. (1980)'''Trixacarus caviae infestation of guinea pigs.''' J Am Vet Med Assoc. 1;177(9):903–908. |