por Campbell, Mary K [autor] | Farrell, Shawn O [autor] | Camas Reyes, Alberto [traductor] | Crotés Gasco, Jorge Humberto [traductor] | Bonilla Talavera, Jorge [traductor].
por Campbell, Mary K [autor] | Farrell, Shawn O [autor] | Torres Flores, Miguel [traductor] | Change Espinosa, Marel [tr.] | Campbell, Mary K. Biochemistry.