The epidemiology and control of intestinal helminths in the Pulicat Lake region of Southern India. I. Study design and pre- and post-treatment observations on Ascaris lumbricoides infection
D.B. Elkins, M. Haswell-Elkins, R.M. AndersonVolume:
80
Year:
1986
Language:
english
Pages:
19
DOI:
10.1016/0035-9203(86)90384-6
File:
PDF, 1.50 MB
english, 1986