LERNER, A B In vitro frog skin assay for agents that darken and lighten melanocytes. [electronic resource] - Methods of biochemical analysis 1960 - 295-307 p. digital Publication Type: Journal Article ISSN: 0076-6941 Standard No.: 10.1002/9780470110249.ch7 doi Subjects--Topical Terms: AnimalsAnuraChromatophores--pharmacologyHormonesIn Vitro TechniquesIndoles--pharmacologyMelanocytesPituitary GlandPituitary Hormones