00950cam a22002651 4500 ss 49000008 DLC 20260227112751.0 750912s1949 xx f000 0 eng c ss 49000008 (OCoLC)1621114 U. S. Social Security Administration. Library FM OCoLC DLC premarc RG525 .U55 1949 362.15 United States. Children's Bureau. Prenatal care. Completely rewritten, 1949. [Washington, U.S. Govt. Print. Off.] 1949. iv, 76 p. illus. 23 cm. Its Publication no. 4 "This bulletin was written by Dr. Ann DeHuff Peters under the direction of Dr. Katherine Bain." "Suggested reading on pregnancy and baby care": p. [4] of cover. Peters, Ann De Huff. United States. Children's Bureau Publication no. 4. 90915 90915