TY  - BOOK
AU  - Heinonen,Olli P.
AU  - Slone,Dennis
AU  - Shapiro,Samuel
TI  - Birth defects and drugs in pregnancy
SN  - 0884160343
PY  - 1977///
CY  - Littleton, Mass
PB  - Publishing Sciences Group
KW  - Collaborative Perinatal Project (U.S.)
KW  - Fetus
KW  - Effect of drugs on
KW  - Abnormalities, Human
KW  - Etiology
KW  - Teratogenic agents
N1  - Includes bibliographical references and indexes
ER  -