TY - RPRT TI - "THE PILL"--A PRACTICAL PROGRESSIVE PROGRAM FOR PLANNED PARENTHOOD. AU - C E TOWNSEND PY - 1963 DO - 10.1016/s0002-9378(16)35155-9 UR - https://pubmed.ncbi.nlm.nih.gov/14056167/ ID - 14056167 ER -