title: Study of pigment donation in vitro.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D046508:Culture Techniques; D006168:Guinea Pigs; D006801:Humans; D007633:Keratins / Q000378:metabolism; D008297:Male; D008543:Melanins / Q000378:metabolism; D008858:Microscopy, Phase-Contrast; D010781:Photography; D010858:Pigmentation; D012867:Skin / Q000166:cytology* / Q000378:metabolism
chemical_list: D008543:Melanins; D007633:Keratins