Statistical study of the antibilharziano service of El Valle Health education center.
OLIVEROS NAVA
B
B
D035843:Biomedical Research; D006801:Humans; D012552:Schistosomiasis / Q000517:prevention & control*
SCHISTOSOMIASIS/prevention and control
Estudio estadistico del servicio antibilharziano de El Valle Centro de educación sanitaria.