`ǎ叉v贺摸叉viパhぃP]┮PA讽い]A框肚BIρBブ涧拜DBㄤLefMAノYㄇ媚]pк砾媚^CL阶pA程nOnのΝ吭高A洛ネAF秆龟悔ま_叉v]CHUO程`ǎ叉v贺摸G1,21.闯r（Alopeciaareata）1,2S嘿LrYYブAGl场|X{r蛾闯Cぶ计fHr场|iAOōをv叉辅Aぃ|ネC@闯rq`|bXるAをv|MネXㄓCヘeゎA闯rΘ]ごゼTwCiOパh贺]τΘA]A框肚]A庇P]┪O@贺砰Kt参は莱Fτ弘溃OョO旧Po贺叉v]ぇ@C2.Rゎ戳Yv`辅（Telogeneffluvium）1uRゎ戳Yv`辅vOt@贺叉v{HCoネ]Oパ\hをnM矗ΝiJuRゎ戳vAㄤ丁Yv|俱砰跑o}痢C摸叉vΘDnパ犁iぃ}CjfAもNAAノYㄇ媚Ag菌Y弘溃OHの包kbネ||u既┦X{Cq`bJAFoㄇ叉v]⒉⒌るAYv|ネC3.uk┦叉vv（MalePatternHairLoss）1,2,3UWqAuk┦叉vvDk┦程`ǎ叉v{HC{H蛤框肚Τ闽AΤ诀|bCK戳ヴ~khいX{Co贺叉vΘhOvuパeB场┕簿CH帝vui@B簿AeBulUいァ@技yYvAPAY郴r场ョぃ_XiC~τeBのY郴rd瞅s钡Aτ郴场Yvhご~尿叉辅A程沧AlU@伴Yv吏露Y场ㄢ凹のよCjqGBA喱（DHT）
YuYvネ戳vq恨いViA]AG灿MのAYECパ@贺嘿5\临"C"（5-alpha-reductase）幻玻ネ@ノANAYE锣てt@贺嘿GBA喱（DHT）EC癸]框肚ま_k┦叉vkhA讽YブいtΤjqGBA喱（DHT）AK|X{HU薄pG-Yvネ戳YuAb氨ゎネAYv跑o耕upC-gL计Ωネg戳ぇAYvUㄓUuC顶q4
AdaptedfromNorwoodOT.@戈ㄓ方G1.Whiting&Howsokn.TheColorAtlasofDifferentialDiagnosisofHairLoss.CanfieldPublishing.（1998）2.TheMerckManualofMedicalInformation,HomeEdition（1997）3.DataonFile,MSDHK.4.NorwoodOT.MalePatternBaldness:ClassificationandIncidence.SouthMedJ,68:（U）:1359-65.
