RETREADING PUBLIC HEALTH WORKERS THROUGH TRAINING. V. LABORATORY PERSONNEL.
D004493:Education; D006076:Government; D006281:Health Occupations; D006282:Health Personnel; D006801:Humans; D007753:Laboratories; D059232:Laboratory Personnel; D011634:Public Health; D014481:United States
EDUCATION; GOVERNMENT; HEALTH OCCUPATIONS; LABORATORIES; PUBLIC HEALTH; UNITED STATES