Frequencies of enamel hypomineralisation in permanent and primary molars in a medieval and early-modern-age population (7th − 17th c.) in Sains-en-Gohelle (Pas de Calais, France) 'Bernd & Hilla Becher' at Sprüth Magers, Berlin, Germany on 16 Sep–7 Nov 2023 Fig. 4-Helicoidal occlusal plane in a medieval adult individual... Analytical evidence of enamel hypomineralisation on permanent and primary molars amongst past populations Figure 2. Clinical appearance of Molar-Incisor Hypomineralization.... Relationship between MIH and HSPM severity in patients with co-occurrence of both disorders. Exemplary tooth surfaces with different types of enamel disorders....