1. Adenosine 3′,5′-monophosphate (cyclic AMP) as the mediator of the actions of melanocyte stimulating hormone (MSH) and norepinephrine on the frog skin;Abe;Endocrinology,1969
2. The neural crest as a source of stem cells;Bagnara;Amer. Zool,1986
3. Appearance of the melanopore-expanding hormone of pituitary gland in developing chick embryo;Chen,1940
4. The role of c-AMP in hormone (MSH or ACTH)-induced melanocyte development in organ cultures of caudal fins of the xanthic goldfish;Chen,1973
5. MSH, cyclic AMP and melanocyte development;Chen,1974