Prevalence of primary lactase deficiency in adult residents of west Birmingham.
Iqbal
T H
TH
Gastroenterology Unit, Dudley Road Hospital, Birmingham.
Wood
G M
GM
Lewis
K O
KO
Leek
J P
JP
Cooper
B T
BT
D000328:Adult; D001944:Breath Tests; D004739:England / Q000208:ethnology; D006801:Humans; D006859:Hydrogen / Q000032:analysis; D007194:India / Q000208:ethnology; D043322:Lactase; D015995:Prevalence; D014900:West Indies / Q000208:ethnology; D001616:beta-Galactosidase / Q000172:deficiency*
D006859:Hydrogen; D043322:Lactase; D001616:beta-Galactosidase