TY - GEN AU - Hall,M S TI - Prescribing frequency and costs related to patients' age and sex SN - 0032-6518 PY - 1981///1029 KW - Adolescent KW - Adult KW - Age Factors KW - Aged KW - Child KW - Child, Preschool KW - Drug Prescriptions KW - economics KW - England KW - Family Practice KW - Female KW - Humans KW - Infant KW - Infant, Newborn KW - Male KW - Middle Aged KW - Sex Factors N1 - Publication Type: Journal Article ER -