TY - GEN AU - Ferroni,E N AU - Castrucci,A M TI - A sensitive in vitro toad skin bioassay for melanotropic peptides SN - 0100-879X PY - 1988///0223 KW - Animals KW - Biological Assay KW - Bufonidae KW - Male KW - Melanocyte-Stimulating Hormones KW - analysis KW - Skin KW - metabolism KW - Skin Pigmentation KW - drug effects N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -