GARCIA SANCHEZ, A [A procedure for feeding frogs in the laboratory]. [electronic resource] - "Laboratorio;" analisis clinicos, bacteriologia, inmunologia, parasitologia, hematologia, anatomia patologica, quimica clinica Jan 1950 - 25 p. digital Publication Type: Journal Article ISSN: 0023-6691 Subjects--Topical Terms: AnimalsAnuraRanidae