STUDIES ON DIARRHEAL DISEASES. II. SURVEY ON THE INCIDENCE OF  ENTERIC ORGANISMS IN THE PEDIATRIC POPULATION OF TWO ISOLATED COMMUNITIES IN PUERTO RICO.
D002648:Child; D003384:Coxsackievirus Infections; D003967:Diarrhea; D003968:Diarrhea, Infantile; D029822:Enterovirus B, Human; D004813:Epidemiology; D004927:Escherichia coli Infections; D006373:Helminthiasis; D006725:Hookworm Infections; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007422:Intestines / Q000382:microbiology*; D017955:Poliovirus; D011528:Protozoan Infections; D011647:Puerto Rico; D012480:Salmonella Infections; D012760:Shigella; D013203:Staphylococcal Infections
CHILD; COXSACKIE VIRUS INFECTIONS; DIARRHEA, INFANTILE; ECHO VIRUSES; EPIDEMIOLOGY; ESCHERICHIA COLI INFECTIONS; HELMINTHIASIS; HOOKWORM INFECTION; INFANT; INFANT, NEWBORN; INTESTINAL MICROORGANISMS; POLIOVIRUS; PROTOZOAN INFECTIONS; PUERTO RICO; SALMONELLA INFECTIONS; SHIGELLA; STAPHYLOCOCCAL INFECTIONS