INCIDENCE OF PARASITIC DISEASES IN A NEW YORK CITY HOSPITAL POPULATION.
D004813:Epidemiology; D005007:Ethnology; D006761:Hospitals; D006786:Hospitals, Urban; D006801:Humans; D015994:Incidence; D009518:New York; D009519:New York City; D010272:Parasitic Diseases
EPIDEMIOLOGY; ETHNOLOGY; NEW YORK; PARASITIC DISEASES