NPSR1 and Eczematoid dermatitis: For example, a protective effect on allergic eczema was indicated among children living on a farm heterozygous (G/A) for hopo546333 in NPSR1 with no history of maternal eczema (OR=0.39 CI 0.14-1.1).This genetic variant also appeared to prevent allergic eczema in conjunction with farm milk consumption during first year of life or if the mother worked on a farm during pregnancy and/or lactation (Table S5).