The problem of pigment formation in the skin.

[1] ABDERHALDEN, 1908, Z PHYSL CHEM, V54, P331

[2] ABEL G, J EXPT MED, V1, P361

[3] ACHY, 1885, MED ZENTRALBL

[4] ALBRECHT, 1907, VERHANDLUNGEN DTSCH, V11, P136

[5] BATTELLI, 1912, ERGEBN PHYSL, V12, P96

[6] BATTELLISTERN, 1898, PFLUGERS ARCH, V122, P105

[7] BERDEZ, 1886, ARCH EXP PHARM PATH, V20, P346

[8] BERTRAND, 1896, C R SOC BIOL, V123, P463

[9] BERTRAND, 1896, C R SOC BIOL, V122, P1215

[10] BERTRAND, 1904, C R SOC BIOL, V138, P774

[1] ABDERHALDEN, 1908, Z PHYSL CHEM, V54, P331

[2] ABEL G, J EXPT MED, V1, P361

[3] ACHY, 1885, MED ZENTRALBL

[4] ALBRECHT, 1907, VERHANDLUNGEN DTSCH, V11, P136

[5] BATTELLI, 1912, ERGEBN PHYSL, V12, P96

[6] BATTELLISTERN, 1898, PFLUGERS ARCH, V122, P105

[7] BERDEZ, 1886, ARCH EXP PHARM PATH, V20, P346

[8] BERTRAND, 1896, C R SOC BIOL, V123, P463

[9] BERTRAND, 1896, C R SOC BIOL, V122, P1215

[10] BERTRAND, 1904, C R SOC BIOL, V138, P774