PELLICER, A [Some observations on the preservation of frogs in the laboratory]. [electronic resource] - "Laboratorio;" analisis clinicos, bacteriologia, inmunologia, parasitologia, hematologia, anatomia patologica, quimica clinica Oct 1949 - 313-5 p. digital Publication Type: Journal Article ISSN: 0023-6691 Subjects--Topical Terms: AnimalsAnuraRanidae