About CHIANG C
About National Inst. Health, Maryland
About SWAN R Z
About Univ. Michigan, Michigan
About GRACHTCHOUK M
About Univ. Michigan, Michigan
About BOLINGER M
About National Inst. Health, Maryland
About YING L
About National Inst. Health, Maryland
About COOPER M K
About Johns Hopkins Univ. School of Medicine, Maryland
About GAFFIELD W
About Western Regional Res. Center, California
About BEACHY P A
About Johns Hopkins Univ. School of Medicine, Maryland
About DLUGOSZ A A
About Western Regional Res. Center, California
About Developmental Biology
About hair follicle
About cellular signal transduction
About Gene expression
About Development(=generation)and differentiation
About 毛包
About hedgehog
About 役割