Two cases of oedipal conflict beginning at eighteen months.
D000367:Age Factors; D004325:Dreams; D005219:Father-Child Relations; D005783:Gender Identity; D006801:Humans; D007223:Infant; D008297:Male; D009034:Mother-Child Relations; D009813:Oedipus Complex; D009863:Only Child; D011574:Psychoanalytic Theory; D011606:Psychosexual Development