matricide, foeticide, psychopathology, unchastity, assortative mating, antisocial personality disorder, fatherlessness, hyperemesis gravidarum, maladjustment, psychopathy, infanticide, proband, childlessness, murders, monozygotic, cuckoldry, psychopathic personality, adulteries, rh incompatibility, depressive disorder, abusiveness, maltreatment, monozygotic twin, femicide, puerperal, dementia praecox, stepmothers, victimization, tertiary syphilis, hypochondriasis, chromosomal anomaly, paraphilia, unipolar depression, munchausen syndrome, bulimia nervosa, preventability, dysthymia, perpetrator, compulsivity, puerperal fever, affective disorder, patricide, scrupulosity, rapes, stepparent, oedipal complex, parricide, pyloric stenosis, stillbirth, cryptorchidism, orphanhood, confounder, suicide, childbed fever, misandry, depersonalisation, feebleminded, disproportionality, laius, dyads, blameworthiness, incurability, enormities, juvenile delinquency, fathers, homicide, adolescents, trisomy, mental illness, durkheim, aneuploidy, miscarriage, feticide, diathesis, superfetation, sociopathic personality, tubercle bacillus, satanists, david riesman, polygyny, enuresis, puerperal psychosis, psychotic depression, psychoses, anorexia nervosa, mothers, herpes simplex encephalitis, autosomal recessive disease, psychopaths, murderer, polydactylism, cretinism, abruption, hermaphroditism, disinheritance, coprolalia, polyandry, rapists, harlotry, pareidolia, romanticization, social phobia, incest, affection, alcoholism, allele, alleles, allotypes, atopy, caregiving, caretaking, castration, childrearing, chromatids, chromosome, chromosomes, deprivation, dyad, endearment, fondness, gamete, gametes