indeterminate equation

(2+1) dimensional shallow water wave equation equation

harmony degree equation

Atrioventricular block first degree

Burn of first degree body region unspecified

Burn of first degree of ankle and foot

Burn of first degree of head and neck

Burn of first degree of trunk

Burn of first degree of wrist and hand

congruence system of first degree

Corrosion of first degree body region unspecified

Corrosion of first degree of ankle and foot

Corrosion of first degree of head and neck

Corrosion of first degree of trunk

Corrosion of first degree of wrist and hand

First degree perineal laceration during delivery

First degree re latives

First degree relative

First degree relatives

Sunburn of first degree