TY - JOUR T1 - Pertussis in a four-week old baby. JF - British Journal of General Practice JO - Br J Gen Pract SP - 218 LP - 218 VL - 45 IS - 393 AU - E S Mucklow AU - K Cooney AU - S S Namnyak Y1 - 1995/04/01 UR - http://bjgp.org/content/45/393/218.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -