二期梅毒（足底）
足底出现斑丘疹是二期梅毒的特征性表现。
Image courtesy of Susan Lindsley via the Public Health Image Library of the Centers for Disease Control and Prevention.
在这些主题中
足底出现斑丘疹是二期梅毒的特征性表现。
Image courtesy of Susan Lindsley via the Public Health Image Library of the Centers for Disease Control and Prevention.