TY - GEN AU - Borel,E AU - Etard,J F TI - [Vitamin A deficiency in a rural population of Mauritania and absence of a correlation with urinary schistosomiasis] SN - 0001-706X PY - 1989///0502 KW - Adolescent KW - Age Factors KW - Child KW - Child, Preschool KW - Female KW - Humans KW - Infant KW - Male KW - Mauritania KW - Population Surveillance KW - Schistosomiasis haematobia KW - blood KW - Serologic Tests KW - Sex Factors KW - Vitamin A KW - Vitamin A Deficiency N1 - Publication Type: Comparative Study; English Abstract; Journal Article ER -