Cover image for Hematocrit values of youths 12-17 years, United States.
Title:
Hematocrit values of youths 12-17 years, United States.
Author:
National Center for Health Statistics (U.S.)
Publication Information:
Rockville, Md., [publisher not identified], [1974]
Physical Description:
iii, 40 pages : graphs. ; 26 cm.
Language:
English
ISBN:
9780840600257
Format :
Book