Measuring access to prenatal care in New York City: a telephone survey of prenatal clinics.
Schwartz
L R
LR
New York City Department of Health, Bureau of Maternity Services and Family Planning, NY 10007, USA.
Heagarty
M
M
Graham
E H
EH
Pirani
S
S
D005260:Female; D019538:Health Care Surveys; D006297:Health Services Accessibility / Q000706:statistics & numerical data*; D006801:Humans; D009519:New York City; D011247:Pregnancy; D011295:Prenatal Care / Q000706:statistics & numerical data*; D013689:Telephone