Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Composition de polymères équivalente au tissu biologique, utilisation de cette composition dans la fabrication d'un compteur proportionnel équivalent au tissu biologique et compteur ainsi fabriqué.
Post-Partum Family Planning: A report on the International Program. Edited by Gerald I. Zaknuchi. Pp. xxxii+ 477.(McGraw-Hill Book Company, New York, 1971.) A Population Council Book. Price $15.00.