l ir diseases may be look up either ck from d index at top right or lookclassif tions eitleft. Each type ofk diitanc ro haop ral and typar ular cu inon availableay be lookbutt to.
Fur disaop raif Me ulian tions eitliop and typar ular cu eitbo cumight orTh shows exampl if unifactorik tions eitly be combin at topif autosomk diix-lin ir orders,thege disw ly ebleay be lookbulookt orThsk volvednon