Cridland, C. C. (1968). Results of exposure of batches from highly susceptible and less-susceptible strains of Biomphalaria alexandrina alexandrina from Egypt to strains of Schistosoma mansoni from Cairo and Alexandria. World Health Organization.
Παραπομπή Chicago StyleCridland, C. C. Results of Exposure of Batches From Highly Susceptible and Less-susceptible Strains of Biomphalaria Alexandrina Alexandrina From Egypt to Strains of Schistosoma Mansoni From Cairo and Alexandria. World Health Organization, 1968.
Παραπομπή MLACridland, C. C. Results of Exposure of Batches From Highly Susceptible and Less-susceptible Strains of Biomphalaria Alexandrina Alexandrina From Egypt to Strains of Schistosoma Mansoni From Cairo and Alexandria. World Health Organization, 1968.