In memoriam: Michael John Welch, Ph.D 1939-2012.
Pfizer, Inc, Eastern Point Rd, MS8260-2605, Groton, CT 6340, USA. timothy.j.mccarthy@pfizer.com
Timothy J
TJ
McCarthy
Henry F
HF
Vanbrocklin
D000818:Animals; D004739:England; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D057054:Molecular Imaging / Q000266:history*; D014481:United States