Database: Ovid MEDLINE(R)
Search Strategy:
1exp Lactose Intolerance/dh [Diet Therapy] (185)
2limit 1 to english language (131)
3exp epidemiologic studies/(1121620)
43 and 2 (12)
5(lactose restricted or lactose free).mp. (242)
6dairy exclusion.mp. (0)
7dairy free.mp. (9)
87 or 5 (251)
98 and 3 (36)
10limit 9 to english language (28)
114 or 10 (35)

From: Appendix B, Search Strings

Cover of Lactose Intolerance and Health
Lactose Intolerance and Health.
Evidence Reports/Technology Assessments, No. 192.
Wilt TJ, Shaukat A, Shamliyan T, et al.

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