TY - GEN AU - Meloni,T AU - Colombo,C AU - Ruggiu,G AU - Dessena,M AU - Meloni,G F TI - Primary lactase deficiency and past malarial endemicity in Sardinia SN - 1125-8055 PY - 1999///0211 KW - Adolescent KW - Adult KW - Analysis of Variance KW - Breath Tests KW - Chi-Square Distribution KW - Glucosephosphate Dehydrogenase Deficiency KW - diagnosis KW - Hemoglobin A2 KW - analysis KW - Humans KW - Italy KW - epidemiology KW - Lactose KW - Lactose Intolerance KW - Malaria KW - Male KW - Middle Aged KW - Prevalence KW - Reference Values KW - Risk Factors KW - beta-Galactosidase KW - deficiency KW - beta-Thalassemia N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ER -