Schistosoma mansoni+haematobium+intercalatum:Titr:Pt:Ser:SemiQn:HA
schistosoma mansoni+haematobium+intercalatum:titr:pt:ser:semiqn:ha
Schistosoma mansoni+haematobium+intercalatum [Titer] in Serum by Hemagglutination
schistosoma mansoni+haematobium+intercalatum [titer] in serum by hemagglutination