Key points are not available for this paper at this time.
Underreporting in Fortnightly Recall Morbidity Surveys REYNALDO MARTORELL, REYNALDO MARTORELL Division of Human Development, Institute of Nutrition of Central America and Panama (INCAP)Calzada Roosevelt, Zone 11, Guatemala City, Guatemala, C.A. Search for other works by this author on: Oxford Academic PubMed Google Scholar JEAN-PIERRE HABICHT, JEAN-PIERRE HABICHT Division of Human Development, Institute of Nutrition of Central America and Panama (INCAP)Calzada Roosevelt, Zone 11, Guatemala City, Guatemala, C.A. Search for other works by this author on: Oxford Academic PubMed Google Scholar CHARLES YARBROUGH, CHARLES YARBROUGH Division of Human Development, Institute of Nutrition of Central America and Panama (INCAP)Calzada Roosevelt, Zone 11, Guatemala City, Guatemala, C.A. Search for other works by this author on: Oxford Academic PubMed Google Scholar AARON LECHTIG, AARON LECHTIG Division of Human Development, Institute of Nutrition of Central America and Panama (INCAP)Calzada Roosevelt, Zone 11, Guatemala City, Guatemala, C.A. Search for other works by this author on: Oxford Academic PubMed Google Scholar ROBERT E. KLEIN ROBERT E. KLEIN Division of Human Development, Institute of Nutrition of Central America and Panama (INCAP)Calzada Roosevelt, Zone 11, Guatemala City, Guatemala, C.A. Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Tropical Pediatrics, Volume 22, Issue 3, June 1976, Pages 129–134, https://doi.org/10.1093/tropej/22.3.129 Published: 01 June 1976
Martorell et al. (Tue,) studied this question.