Letters that make islands of Langerhans
s, a, o, d, e, f, g, l, n, h, r, i are letters that make 'islands of Langerhans'
Words within islands of Langerhans
ER, island, LAN, RH, ANS, AN, DS, la, SL, Han, Land, Lange, ANG, ng, HA, land, anger, LA, ND, Ds, Er, Ge, La, Nd, Rh are words within 'islands of Langerhans'