Before birth :
Nightingale, Elena O.
Before birth : prenatal testing for genetic disease / Elena O. Nightingale and Melissa Goodman. - Cambridge, Mass. : Harvard University Press, 1990. - xii, 111 p. :
0674063902 (alk. paper) 0674063910 (pbk. : alk. paper)
--Popular works.--Abnormalities--Diagnosis.
RG 628 / .N54
Before birth : prenatal testing for genetic disease / Elena O. Nightingale and Melissa Goodman. - Cambridge, Mass. : Harvard University Press, 1990. - xii, 111 p. :
0674063902 (alk. paper) 0674063910 (pbk. : alk. paper)
--Popular works.--Abnormalities--Diagnosis.
RG 628 / .N54