(Q39190313)
Statements
1 reference
Schistosomiasis in the Yemen Arab Republic. Prevalence of Schistosoma mansoni and S. haematobium infection among schoolchildren in the central highlands and their relation to altitude (English)
Schaap HB
1 reference
Den Dulk MO
1 reference
Polderman AM
1 reference
1 January 1992
1 reference
1 reference