. . "Génétique humaine." . . "Hérédité." . . "Hérédité" . . . . . . . . "Variation and heredity : [bibliog.]"@en . . . . . . . "Variation and Heredity. [With plates.]"@en . . "Variation and Heredity. [With plates.]" . . . . . . . "Variations and heredity" . . . . "Variation and heredity" . "Variation and heredity"@en . . "Variation and Heredity" . . . . "Variation (Biologie)" . . "Genetic Variation." . . "Genetics, Medical." . .